@article{YJOR_2012_22_2_a1,
     author = {Chandra K. Jaggi and Mona Verma},
     title = {Two {Echelon} {Partial} {Trade} {Credit} {Financing} in a {Supply} {Chain} {Derived} {Algebraically}},
     journal = {Yugoslav journal of operations research},
     pages = {163 },
     publisher = {mathdoc},
     volume = {22},
     number = {2},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_2012_22_2_a1/}
}