Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Katarína Cechlárová, Vladimír Lacko. Persistency in combinatorial optimization problems on matroids. Discrete Applied Mathematics, 110(2-3):121-132, 2001.