A. Blanchard and P. , HoNEss A.P. I L927 The nature, origin and interpretation of the etch figures on crystals

. Zeitschr, . Kristallogr, O. Minerai, N. London, and P. A. Zarka, I959 Etude par topographies aux rayons X des défauts cristallins dans Ia dolomite et la magnésite. 8u11. Soc, fr. Mj-néra1, 75 éd. : Burke J.8 r4) BUCKLEY H.8., r95r @ J. Wiley e Sons Etch hillocks on carbon faces of SiC, pp.60-77, 1952.

4. W. Turnbull, D. Wiley, and F. F. , ffi theory of crystal growth and dissolution 22) CABRERA N., 196I Kinèmatic theory of to etching in : ReactivitY of éd, L27-153 of CrystaIs, pp.345-351, 1958.

F. Verlag, S. , V. M. Mcausland, D. D. Bragg-w, and . L. Bragg-w, On the Slope of etch pits. 189-2C^7 Surface Science, LgzL Rayons x et structuffil1in?r Gauthier-Viltars & Cie, pARf S 30) IVIAUGUTNCH, pp.924-53, 1968.

B. Ultat, T. 8. Hessevick-r, and B. T. Ftnger-wittis, ROOKSBY Crystal structure and Ref inement of h u. s. Dept, p.384