000 00400pas a2200145 454500
003 OSt
008 160820b1979 xxu||||| |||| 00| 0 eng d
020 _a 0166-218X
040 _cIIT Kanpur
041 _aeng
245 _aDISCRETE APPLIED MATHEMATICS
260 _aAMSTERDAM NETHERLAND
_bELSEVIER
_c1979
856 _uhttps://www.sciencedirect.com/journal/discrete-applied-mathematics
942 _cEJ
999 _c474130
_d474130