@article{KYB_1968_4_4_a0,
     author = {Tondl, Ladislav},
     title = {S\'emantika ot\'azky v probl\'emov\'e situaci},
     journal = {Kybernetika},
     pages = {295--317},
     year = {1968},
     volume = {4},
     number = {4},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/KYB_1968_4_4_a0/}
}