@article{AL_1970_9_6_a9,
     author = {P. I. Sklifos},
     title = {Ordered loops},
     journal = {Algebra i logika},
     pages = {714--730},
     publisher = {mathdoc},
     volume = {9},
     number = {6},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1970_9_6_a9/}
}