Johnson, E. L. [ca. 1980]. Integer programming : facets, subadditivity, and duality for group and semi-group problems. In CBMS-NSF regional conference series in applied mathematics [Cd]. Philadelphia: Society for Industrial and Applied Mathematics.
ISO-690 (author-date, English)JOHNSON, Ellis L., 1980. Integer programming : facets, subadditivity, and duality for group and semi-group problems. Philadelphia: Society for Industrial and Applied Mathematics. ISBN 9781611970371.
Modern Language Association 9th editionJohnson, E. L. „Integer programming : facets, subadditivity, and duality for group and semi-group problems“. CBMS-NSF regional conference series in applied mathematics, cd, Society for Industrial and Applied Mathematics, 1980.
Mohr Siebeck - Recht (Deutsch - Österreich)Johnson, Ellis L.: Integer programming : facets, subadditivity, and duality for group and semi-group problems, Philadelphia 1980.
Emerald - HarvardJohnson, E.L. (1980), Integer programming : facets, subadditivity, and duality for group and semi-group problems, CBMS-NSF regional conference series in applied mathematics, Bd. , Society for Industrial and Applied Mathematics, Philadelphia.