@article{IVM_1976_12_a7,
     author = {Yu. V. Pedan},
     title = {A~study of the {Riemann} surfaces of certain double integrals that depend on one complex {parameter.~II.} {The} {Riemann} surface of the element $I_{\tau}(t)$},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {66--76},
     publisher = {mathdoc},
     number = {12},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1976_12_a7/}
}