@article{DAN_1980_255_1_a9,
     author = {B. N. Petrov and P. D. Krut'ko},
     title = {Inverse problems of the controlled flight dynamics. {Longitudinal} motion},
     journal = {Doklady Akademii Nauk},
     pages = {43--47},
     publisher = {mathdoc},
     volume = {255},
     number = {1},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1980_255_1_a9/}
}