TY  - BOOK
AU  - Zlatev, Zahari and Others
AU  - Wasniewski, Jerzy ; jt. auth.
AU  - Schaumburg, Kield ; jt. auth.
TI  - Y 12 M solution of large and sparse systems of linear algebraic equations; documentation of subroutines
T2  - Lecture notes in Computer Science
U1  - 518.1 
PY  - 1981///
CY  - Berlin
PB  - Springer-Verlag
ER  -