@article{DA_2004_11_1_a1,
     author = {A. E. Baburin and E. Kh. Gimadi and N. M. Korkishko},
     title = {Approximate algorithms for finding two edge-disjoint {Hamiltonian} cycles of minimal weight},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {11--25},
     publisher = {mathdoc},
     volume = {11},
     number = {1},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2004_11_1_a1/}
}