000 00324nam a22000857a 4500
008 230207m1978 ua ||||| |||| 00| 0 eng d
100 _aLoktev, V. M.
_9182189
245 _aImpurity Spin States in Anisotropic Antiferromagnetics :
_bT. I : Single-Impurity Approximation /
_cV. M. Loktev, Yu. G. Pogorelov.
264 _aKiev,
_c1978.
999 _c648328
_d648326