The projective differential geometry of the family of pairs.
APA Citation
Rozenfelʹd, B. A. (Boris Abramovich). (1952). The projective differential geometry of the family of pairs. Providence, R.I.: American Mathematical Society.
MLA Citation
Rozenfelʹd, B. A. (Boris Abramovich). The Projective Differential Geometry of the Family of Pairs. Providence, R.I.: American Mathematical Society, 1952.
Warning: These citations may not always be complete (especially for serials).