@article{MZM_2012_92_6_a0,
     author = {S. M. Ageev and D. D. Repov\v{s}},
     title = {The {Covering} {Homotopy} {Extension} {Problem} for {Compact} {Transformation} {Groups}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {803--818},
     publisher = {mathdoc},
     volume = {92},
     number = {6},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2012_92_6_a0/}
}