Zatsepina O V

Publications in Math-Net.Ru

1. Line hypercomplexes in a Euclidean space and in non-Euclidean spaces
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1990, no. 3,  57–66
2. Line complexes in a projective space and in non-Euclidean and quasi-Euclidean 3-spaces
   
   Tr. Geom. Semin., 19 (1989),  13–29