TY - GEN AU - Barker,V.A TI - Sparse matrix techniques, Copenhagen 1976: advanced course, held at the Technical University of Denmark, Copenhagen, August 9-12, 1976 T2 - Lecture notes in mathematics SN - 0387081305 U1 - 510.8 s PY - 1977/// CY - Berlin, New York PB - Springer-Verlag KW - Sparse matrices KW - Equations, Simultaneous N1 - Cuprinde bibliografie pe capitole ER -