@article{KYB_1965_1_4_a4,
     author = {Schnelle, H.},
     title = {Steps toward models of language learning},
     journal = {Kybernetika},
     pages = {365--372},
     year = {1965},
     volume = {1},
     number = {4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1965_1_4_a4/}
}