Critescu, Romulus creator text Netherlands Noordhoof International Publishing 1977 monographic IX,232p. Linear topological spaces Locally convex spaces 512.9CRI 9028601163 (Hardcover) 9789028601161 (Hardcover) http://www.amazon.com/exec/obidos/ASIN/9028601163/chopaconline-20 http://www.amazon.com/exec/obidos/ASIN/9028601163/chopaconline-20