@article{DE_1978_14_8_a3,
     author = {V. A. Plotnikov and T. S. Zverkova},
     title = {Averaging of boundary value problems in terminal optimal control problems},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1381--1387},
     publisher = {mathdoc},
     volume = {14},
     number = {8},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1978_14_8_a3/}
}