T. Alboussière, R. Deguen, and M. Melzani, Melting-induced stratification above the Earth's inner core due to convective translation, Nature, vol.466, pp.744-747, 2010.

J. Attanayake, C. Thomas, V. F. Cormier, M. S. Miller, and K. D. Koper, Irregular transition layer beneath the Earths inner core boundary from observations of antipodal PKIKP and PKIIKP Waves, Geochemistry, Geophysics, Geosystems, vol.19, pp.3607-3622, 2018.

G. Barruol and D. Mainprice, 3-D seismic velocities calculated from lattice-preferred orientation and reflectivity of a lower crustal section: Examples of the Val Sesia section, Geophysical Journal International, vol.115, pp.1169-1188, 1993.
URL : https://hal.archives-ouvertes.fr/hal-01389122

A. Cao, Y. Masson, and B. Romanowicz, Short wavelength topography on the inner-core boundary, Proceedings of the National Academy of Sciences of the United States of America, vol.104, pp.31-35, 2007.
URL : https://hal.archives-ouvertes.fr/hal-01654216

C. H. Chapman, C. Jen-yi, and D. G. Lyness, The WKBJ seismogram algorithm, Seismological algorithms, p.469, 1988.

A. Chapuis and J. H. Driver, Temperature dependency of slip and twinning in plane strain compressed magnesium single crystals, Acta Materialia, vol.59, 1986.
URL : https://hal.archives-ouvertes.fr/hal-00828809

V. F. Cormier, Texture of the uppermost inner core from forward-and back-scattered seismic waves, Earth and Planetary Science Letters, vol.258, pp.442-453, 2007.

V. F. Cormier, A glassy lowermost outer core, Geophysical Journal International, vol.179, pp.374-380, 2009.

K. C. Creager, Anisotropy of the inner core from differential travel-times of the phases PKP and PKIKP, Nature, vol.356, pp.309-314, 1992.

K. C. Creager and K. C. Creager, Large-scale variations in inner core anisotropy, Earth's deep interior: Mineral physics and tomography from the atomic to the global scale, vol.104, pp.89-114, 1999.

S. De-silva, V. F. Cormier, and Y. Zheng, Inner core boundary topography explored with reflected and diffracted P waves, Physics of the Earth and Planetary Interiors, vol.276, pp.202-214, 2017.

R. Deguen, Structure and dynamics of Earth's inner core, Earth and Planetary Science Letters, pp.211-225, 2012.

A. Dziewonski and D. Anderson, Preliminary reference Earth model, Physics of the Earth and Planetary Interiors, vol.25, pp.297-356, 1981.

R. Garcia and A. Souriau, Inner-core anisotropy and heterogeneity level, Geophysical Research Letters, vol.27, pp.3121-3124, 2000.

D. Giardini, J. H. Woodhouse, and X. D. Li, Three-dimensional structure of the Earth from splitting in free-oscillation spectra, Nature, vol.325, pp.405-411, 1987.

B. L. Kennett, E. R. Engdahl, and R. Buland, Constraints on seismic velocities in the Earth from traveltimes, Geophysical Journal International, vol.122, pp.108-124, 1995.

K. D. Koper and M. Dombrovskaya, Seismic properties of the inner core boundary from PKiKP/P amplitude ratios, Earth and Planetary Science Letters, vol.237, 2005.

D. N. Krasnoshchekov, P. B. Kaazik, and V. M. Ovtchinnikov, Seismological evidence for mosaic structure of the surface of the Earth's inner core, Nature, vol.435, pp.483-487, 2005.

R. A. Lebensohn and C. N. Tomé, A self-consistent anisotropic approach for the simulation of plastic deformation and texture development of polycrystals: Application to zirconion alloys, Acta Metallurgica et Materialia, vol.41, pp.2611-2624, 1993.

Y. Li, L. Vo?adlo, and J. P. Brodholt, The elastic properties of hcp-Fe alloys under the conditions of the Earth's inner core, Earth and Planetary Science Letters, vol.493, pp.118-127, 2018.

K. H. Lythgoe and A. Deuss, The existence of radial anisotropy in Earth's upper inner core revealed from seismic normal mode observations, Geophysical Research Letters, vol.42, pp.4841-4848, 2015.

D. Mainprice, F. Bachmann, R. Hielscher, and H. Schaeben, Descriptive tools for the analysis of texture projects with large datasets using MTEX: Strength, symmetry and components, Rock deformation from field, experiments and theory: A volume in honour of Ernie Rutter, vol.409, pp.251-271, 2015.
URL : https://hal.archives-ouvertes.fr/hal-01277689

R. Malehmir and D. R. Schmitt, ARTc: Anisotropic reflectivity and transmissivity calculator, Computers & Geosciences, vol.93, pp.114-126, 2016.

G. Masters and D. Gubbins, On the resolution of density within the Earth, Physics of the Earth and Planetary Interiors, vol.140, pp.159-167, 2003.

M. Monnereau, M. Calvet, L. Margerin, and A. Souriau, Lopsided growth of Earth's inner core, Science, vol.328, pp.1014-1017, 2010.

A. Morelli, A. Dziewonski, and J. H. Woodhouse, Anisotropy of the inner core inferred from PKIKP travel-times, Geophysical Research Letters, vol.13, pp.1545-1548, 1986.

A. Ozounis and K. C. Creager, Isotropy overlying anisotropy at the top of the inner core, Geophysical Research Letters, vol.28, pp.4331-4334, 2001.

G. Poupinet, R. Pillet, and A. Souriau, Possible heterogeneity of the Earth's core deduced from PKIKP travel-times, Nature, vol.305, pp.204-206, 1983.

. R-core-team, R: A language and environment for statistical computing, R Foundation for Statistical Computing, 2017.

M. Ritzwoller, G. Masters, and F. Gilbert, Observations of anomalous splitting and their interpretation in terms of aspherical structure, Journal of Geophysical Research, vol.91, pp.203-228, 1986.

J. Schweitzer, Simultaneous inversion of steep-angle observations of PcP and ScP in Europe -What can we learn about the core-mantle boundary?, Geophysical Journal International, vol.151, pp.209-220, 2002.

P. M. Shearer, Constraints on inner-core anisotropy from PKP(DF) travel-times, Journal of Geophysical Research, vol.99, pp.2591-2594, 1993.

X. D. Song and D. V. Helmberger, Seismic evidence for an inner core transition zone, Science, vol.282, pp.924-927, 1998.

G. Steinle-neumann, L. Stixrude, and R. E. Cohen, Elasticity of iron at the temperature of the Earth's inner core, Nature, vol.413, pp.57-60, 2001.

L. Stixrude and R. E. Cohen, High-pressure elasticity of iron and anisotropy of Earth's inner core, Science, vol.267, pp.1972-1975, 1995.

I. Sumita and P. Olson, Rotating thermal convection experiments in a hemispherical shell with heterogeneous boundary heat flux: Implications for the Earth's core, Journal of Geophysical Research, vol.107, issue.B8, p.2169, 2002.

S. Tanaka and H. Hamaguchi, Degree one heterogeneity and hemispherical variation of anisotropy in the inner core from PKP(BC)-PKP(DF) times, Journal of Geophysical Research, vol.102, pp.2925-2938, 1997.

L. Thomsen, Weak elastic anisotropy, Geophysics, vol.51, pp.1954-1966, 1986.

H. Tkal?i?, Complex inner core of the Earth: The last frontier of global seismology, Reviews of Geophysics, vol.53, pp.59-94, 2015.

J. H. Woodhouse, D. Giardini, and X. D. Li, Evidence for inner core anisotropy from free oscillations, Geophysical Research Letters, vol.13, pp.1549-1552, 1986.