Verchovskij, B. S.Pertschi, Ottmar (Übersetzer)2008-10-162016-03-312008-10-162016-03-311978312937806http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-36889http://elib.uni-stuttgart.de/handle/11682/6198http://dx.doi.org/10.18419/opus-6181A formal description is given of a certain generalization of a problem posed by Schell.deinfo:eu-repo/semantics/openAccessTransportproblem510report2011-05-06