@article{PIM_1961_N_S_01_15_a4,
     author = {Vladeta Vu\v{c}kovi\'c},
     title = {Basic {Theorems} {On} {Turing} {Algorithms}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {31 },
     publisher = {mathdoc},
     volume = {_N_S_01},
     number = {15},
     year = {1961},
     url = {http://geodesic.mathdoc.fr/item/PIM_1961_N_S_01_15_a4/}
}