Firdman Iliya Aleksandrovich

Publications in Math-Net.Ru

1. Algebraic classification of physical structures with a zero. II. Topological aspects
   
   Sib. Zh. Ind. Mat., 9:1 (2006),  135–146
2. Algebraic classification of physical structures with zero. I
   
   Sib. Zh. Ind. Mat., 8:4 (2005),  131–148