@article{KYB_1971_7_6_a2,
     author = {Moln\'ar, \v{L}udov{\'\i}t},
     title = {On an evaluation function for heuristic search as a path problem},
     journal = {Kybernetika},
     pages = {441--449},
     year = {1971},
     volume = {7},
     number = {6},
     mrnumber = {0315948},
     zbl = {0256.90028},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1971_7_6_a2/}
}