@article{TRSPY_1960_59_a1,
     author = {\'E. B. Bykhovskii and N. V. Smirnov},
     title = {Orthogonal decomposition of the space of vector functions square-summable on a given domain, and the operators of vector analysis},
     journal = {Informatics and Automation},
     pages = {5--36},
     publisher = {mathdoc},
     volume = {59},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1960_59_a1/}
}