@misc{TRSPY_1974_120_a1,
     title = {Errata},
     journal = {Informatics and Automation},
     pages = {272},
     publisher = {mathdoc},
     volume = {120},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1974_120_a1/}
}