1. A Sparse Gallai - with Theorem
:PRÖMEL, Hans Jürgen - VOIGT, Bernd. A Sparse Gallai - with Theorem. 1. ed. Bonn : Inst. für Ökonometrie und Operations Research, 1989. 9 s. Report, No.89612 - OR. [Copy count : 1, currently available 1, at library only 0]