On Desargues geometrization of the characteristic of a skew field. Khubezhty, I.A. — 2001 Vladikavkazskiĭ Matematicheskiĭ Zhurnal
About projective planes over weakly distributive skew-fields and I P 0 V W systems. Khubezhty, I.A. — 2000 Vladikavkazskiĭ Matematicheskiĭ Zhurnal