@article{ZNSL_1970_18_a0,
     author = {V. N. Faddeeva},
     title = {Preface},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {5},
     publisher = {mathdoc},
     volume = {18},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1970_18_a0/}
}