@article{SJC_2015_9_3-4_a8,
     author = {Nikolov, Roumen and Shoikova, Elena and Krumova, Milena and Kovatcheva, Eugenia and Dimitrov, Velian and Chikalanov, Alexander},
     title = {On {Learning} in a {Smart} {City} {Environment}},
     journal = {Serdica Journal of Computing},
     pages = {223--240},
     publisher = {mathdoc},
     volume = {9},
     number = {3-4},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SJC_2015_9_3-4_a8/}
}