@article{ZNSL_1983_131_a4,
     author = {A. N. Ivanov and N. I. Troitskaya},
     title = {Strong coupling limit in quantum chromodynamics and the symplectic symmetry of quark bound states},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {47--71},
     publisher = {mathdoc},
     volume = {131},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1983_131_a4/}
}