@article{FAA_1992_26_1_a17,
     author = {Yu. M. Berezanskii and A. Yu. Konstantinov},
     title = {On eigenvector expansion of multiparameter spectral problems},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {81--83},
     publisher = {mathdoc},
     volume = {26},
     number = {1},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1992_26_1_a17/}
}