TY - JOUR AU - Jadwiga Dzikiewicz AU - M. M. Sysło TI - Algorithms 62-64. Graph-theoretic algorithms for sparse matrix transformations JO - Applicationes Mathematicae PY - 1977 SP - 353 EP - 378 VL - 16 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am-16-2-353-378/ DO - 10.4064/am-16-2-353-378 LA - en ID - 10_4064_am_16_2_353_378 ER -