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@article{RO_1983__17_4_379_0, author = {Abel, Volker}, title = {Conditions for lumping the grades of a hierarchical manpower system}, journal = {RAIRO - Operations Research - Recherche Op\'erationnelle}, pages = {379--383}, publisher = {EDP-Sciences}, volume = {17}, number = {4}, year = {1983}, zbl = {0528.90056}, language = {en}, url = {http://geodesic.mathdoc.fr/item/RO_1983__17_4_379_0/} }
TY - JOUR AU - Abel, Volker TI - Conditions for lumping the grades of a hierarchical manpower system JO - RAIRO - Operations Research - Recherche Opérationnelle PY - 1983 SP - 379 EP - 383 VL - 17 IS - 4 PB - EDP-Sciences UR - http://geodesic.mathdoc.fr/item/RO_1983__17_4_379_0/ LA - en ID - RO_1983__17_4_379_0 ER -
Abel, Volker. Conditions for lumping the grades of a hierarchical manpower system. RAIRO - Operations Research - Recherche Opérationnelle, Tome 17 (1983) no. 4, pp. 379-383. http://geodesic.mathdoc.fr/item/RO_1983__17_4_379_0/