@article{ZNSL_1995_220_a6,
     author = {G. E. Mints},
     title = {A method of epsilon substitution for the predicate logic with equality},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {93--122},
     year = {1995},
     volume = {220},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1995_220_a6/}
}