@article{DAN_1961_137_3_a13,
     author = {G. Pascal},
     title = {Transient conditions of gas flow in mains},
     journal = {Doklady Akademii Nauk},
     pages = {541--544},
     publisher = {mathdoc},
     volume = {137},
     number = {3},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_137_3_a13/}
}