@incollection{MEM_2011_40_1_a37,
     author = {Sredkov, Miloslav},
     title = {The {Notion} of {Model} in {Software} {Engineering}},
     booktitle = {},
     series = {Mathematics and Education in Mathematics},
     pages = {320--326},
     year = {2011},
     volume = {40},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MEM_2011_40_1_a37/}
}