@article{DA_2013_20_5_a1,
     author = {E. Kh. Gimadi and A. M. Istomin and I. A. Rykov},
     title = {On $m$-capacitated peripatetic salesman problem},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {13--30},
     publisher = {mathdoc},
     volume = {20},
     number = {5},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2013_20_5_a1/}
}