@article{ZNSL_2007_343_a3,
     author = {M. V. Velichko and I. D. Suprunenko},
     title = {On the behaviour of small quadratic elements in representations of the special linear group with large highest weights},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {84--120},
     publisher = {mathdoc},
     volume = {343},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2007_343_a3/}
}