References
- Bojarski , Z. , Morawiec , H. and Panek , T. J. 1984 . Phys. Stat. sol. (a) , 83 : K97
- Gordy , W. and Thomas , W. J. O. 1956 . J. chem. Phys. , 24 : 439
- Gron , T. Proceedings of the XII International Conference on Defects in Insulating Materials . Vol. 2 , pp. 976 Singapore : World Scientific .
- Gron , T. , Duda , H. and Warczewski , J. 1990a . Phys. Rev. B , 41 : 12424 1990b, J. Magn. magn. Mater., 83, 487
- Gron , T. , Kopyczok , J. , Okońska-Kozlowska , I. and Warczewski , J. 1992 . J. Magn. magn. Mater. , 111 : 53
- Harrison , H. R. , Edwards , P. P. and Goodenough , J. B. 1985 . Phil. Mag. B , 52 : 679
- Hollander , C. Th. , Sawatzky , G. and Haas , C. 1974 . Solid-St. Commun. , 15 : 747
- Johnston , D. C. 1976 . J. low-temp. Phys. , 25 : 145
- Kovtun , N. M. , Kalinnikov , Y. T. , Shemaykov , A. A. , Prokopenko , V. K. and Babitsyna , A. A. 1977 . Pisma Zh. Eksp. Teor. Fiz. , 25 : 162 (1977, JETP Lett., 25, 148)
- Kovtun , N. M. , Naiden , E. P. , Prokopenko , V. K. and Shemyakov , A. A. 1979 . Pisma Zh. Eksp. Teor. Fiz. , 77 : 404 (1979, Soviet Phys. JETP, 50, 207)
- Krok , J. 1983 . Thesis Katowice : University of Silesia .
- Krok , J. , Spalek , J. , Juszczyk , S. and Warczewski , J. 1983 . Phys. Rev. B , 28 : 6499
- Krupička , S. 1973 . Physics of ferrites and related magnetic oxides , 299 Prague : Academia Publishers . in German
- Kusz , J. , Warczewski , J. , Bombik , A. and Oleś , A. 1988 . Z. Kristallogr. , 185 : 682
- Landoldt-Bornstein . 1980 . “ chap. 4 ” . In New Series, Group III , Vol. 12 , Berlin : Springer-Verlag . Part b, 1988, New Series, Group III, Vol. 27, Part a (Berlin: Springer-Verlag), chap. 1.1.5
- Larsen , P. K. and Voermans , A. B. 1973 . J. Phys. Chem. Solids , 34 : 645
- Maekawa , I. , Takagi , F. , Sakai , Y. and Tsuda , N. 1987 . J. phys. Soc. Japan. , 56 : 2119
- Niziol , S. , Bombik , A. , Frouchart , D. , Kusz , J. and Warczewski , J. 1988 . J. Phys., Paris , 49 : C8 – 883 . 1988, Joint Institute for Nuclear Research (Dubna, Russia), Report No., 14–88–446 (unpublished)
- Okońska-Kozlowska , I. , Koch , U. , Schmidt , W. and Lutz , H. D. 1984 . Z. anorg. allg. Chem. , 510 : 88
- Okońska-Kozłowska , I. , Kopyczok , J. and Jung , H. 1989 . Z. anorg. allg. Chem. , 571 : 157
- Okońska-Kozłowska , I. and Krok , J. 1978 . Z. anorg. allg. Chem. , 447 : 235
- Okońska-Kozłowska , I. , Lutz , H. D. , Groń , T. , Krok , J. and Mydlarz . 1984 . Mater. Res. Bull. , 19 : 1
- Pauling , L. and Pauling , P. 1989 . Chemistry , 156 Warsaw : PWN Polish edition .
- Pearson , W. B. 1977 . The Crystal Chemistry and Physics of Metals and Alloys , Vol. 1 , 82 Moscow : MIR Publishers . Russian edition
- Rej , H. , Bombik , A. , Kusz , J. , Oleś , A. , Pinod , M. and Warczewski , J. 1991 . Mater. Sci. Forum , 79–82 : 771
- Satoh , T. , Tsushima , T. and Kudo , K. 1974 . Mater. Res. Bull. , 9 : 1297
- Shannon , R. D. 1976 . Acta Crystallogr. A , 32 : 751
- Treitinger , L. , Pink , H. and Göbel , H. 1978 . J. Phys. Chem. Solids , 39 : 149
- Watanabe , T. 1974 . J. phys. Soc. Japan , 37 : 140
- Watanabe , M. , Kaneda , K. , Takeda , H. and Tsuda , N. 1984 . J. PhyS. Soc. Japan , 53 : 2437
- Yakovlev , Yu. M. and Gendelev , S. Sh. 1975 . Single crystals offerrites in radioelectronics , 11 Moskva : Sovetskoe Radio . in Russian
- Yamashita , O. , Yamaguchi , Y. , Nakatani , I. , Watanabe , H. and Masumoto , K. 1979 . J. Phys. Soc. Japan , 46 : 1145
- Zhukov , A. A. , Kesler , Ya. A. , Meshceriakov , V. F. and Rozancev , A. V. 1984 . Solid St. Phys. , 19 : 3