@article{YJOR_1996_6_2_a10, author = {Du\v{s}an Malba\v{s}ki and Dragan Iveti\'c}, title = {Some {Notes} on the {Formal} {Definition} of {Streams}}, journal = {Yugoslav journal of operations research}, pages = {277 }, publisher = {mathdoc}, volume = {6}, number = {2}, year = {1996}, zbl = {0942.68013}, language = {en}, url = {http://geodesic.mathdoc.fr/item/YJOR_1996_6_2_a10/} }