@article{ZNSL_2008_352_a0,
     author = {A. A. Ivanov},
     title = {Space structures, their theory, and applications.~3},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {7--93},
     publisher = {mathdoc},
     volume = {352},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2008_352_a0/}
}