@article{FPM_1995_1_4_a15,
     author = {I. A. Yanson},
     title = {Some direct limits of the classical {Lie} algebras and the projective limits connected with them},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {1069--1084},
     publisher = {mathdoc},
     volume = {1},
     number = {4},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_1995_1_4_a15/}
}