@article{FAA_2004_38_4_a2,
     author = {V. V. Goryunov and V. M. Zakalyukin},
     title = {On {Stability} of {Projections} of {Lagrangian} {Varieties}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {13--21},
     publisher = {mathdoc},
     volume = {38},
     number = {4},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_2004_38_4_a2/}
}