@article{MZM_1991_50_6_a10,
     author = {E. N. Makhmudov},
     title = {Optimization of differential inclusions with state constraints and duality},
     journal = {Matemati\v{c}eskie zametki},
     pages = {94--104},
     publisher = {mathdoc},
     volume = {50},
     number = {6},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1991_50_6_a10/}
}