@article{DA_2002_9_1_a0,
     author = {N. S. Demin and M. Yu. Shishirin},
     title = {A {European} option with an arbitrary number of types of risk securities in the discrete time case},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {3--20},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2002_9_1_a0/}
}