@article{ZNSL_1991_198_a3,
     author = {A. I. Madunts},
     title = {About convergense of series above the local field},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {28--30},
     publisher = {mathdoc},
     volume = {198},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1991_198_a3/}
}