@article{DA_1974_12_a8,
     author = {A. I. Serdyukov},
     title = {On the problem of finding a minimal {Euler} multigraph for a connected graph with weighted edges},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {61--67},
     publisher = {mathdoc},
     number = {12},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_1974_12_a8/}
}