@article{ZNSL_1969_16_a1,
     author = {G. V. Davydov and S. Yu. Maslov and G. E. Mints and V. P. Orevkov and A. O. Slisenko},
     title = {A~computer algorithm for establishing deducibility, based on the inverse method},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {8--19},
     publisher = {mathdoc},
     volume = {16},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1969_16_a1/}
}