@article{KUIPM_1973_1_1_a0,
     author = {Ya. I. Zabotin and S. V. Grigor'ev},
     title = {The problem of determining the optimal production run},
     journal = {Issledovaniya po Prikladnoi Matematike i Informatike},
     pages = {3--14},
     year = {1973},
     volume = {1},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUIPM_1973_1_1_a0/}
}