1.
Rigidity in Higher Rank Abelian Group Actions: Volume 1, Introduction and Cocycle Problem (C...
by Katok, Anatole, Nitica, Viorel
ISBN: 9780521879095
List Price: $85.00
2.
Intricate Nature of Mathematics
by Nitica Viorel, Nitica Catalin
ISBN: 9783659424434
List Price: $90.00