@article{TIMM_2015_21_2_a14,
     author = {N. N. Petrov and N. A. Solov'eva},
     title = {Multiple capture in {Pontryagin's} recursive example with phase constraints},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {178--186},
     year = {2015},
     volume = {21},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2015_21_2_a14/}
}