@article{YJOR_2009_19_1_a7,
     author = {Dimiter Ivanchev and Elena Radovanova},
     title = {Realization of {Knapsack} {Problem} {Solving} {Algorithm} and some of {Its} {Applications}},
     journal = {Yugoslav journal of operations research},
     pages = {113 },
     publisher = {mathdoc},
     volume = {19},
     number = {1},
     year = {2009},
     zbl = {1274.90317},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_2009_19_1_a7/}
}