01028nam0-22003611i-450-9900014396704033210-521-59345-X000143967FED01000143967(Aleph)000143967FED0100014396720000920d1998----km-y0itay50------baengBipartite graphs and their applicationsA. S. Asratian, T. M. J. Denley, R. HaggkvistCambridgeCambridge University Pressc1998x, 255 p.25 cmCambridge tracts in mathematics131Grafi e matrici511.5Asratian,Armen S.62307Denley,Tristan M.J.Haggkvist,RolandITUNINARICAUNIMARCBK990001439670403321C-34-(13116181MA1MA105C5005C7005C05Bipartite graphs and their applications374383UNINAING01