@article{ZNSL_1972_28_a2,
     author = {M. M. Kleiner},
     title = {On the faithful representations of partially ordered sets of finite type},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {42--59},
     year = {1972},
     volume = {28},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1972_28_a2/}
}