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@article{MZM_1973_13_6_a12, author = {L. M. Pavlotskaya}, title = {Solvability of the halting problem for certain classes of {Turing} machines}, journal = {Matemati\v{c}eskie zametki}, pages = {899--909}, publisher = {mathdoc}, volume = {13}, number = {6}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1973_13_6_a12/} }
L. M. Pavlotskaya. Solvability of the halting problem for certain classes of Turing machines. Matematičeskie zametki, Tome 13 (1973) no. 6, pp. 899-909. http://geodesic.mathdoc.fr/item/MZM_1973_13_6_a12/