@incollection{MEM_2010_39_1_a23,
     author = {Marasheva-Delinova, Ivanka},
     title = {How to {Select} a {Topic} for a {Project}},
     booktitle = {},
     series = {Mathematics and Education in Mathematics},
     pages = {223--226},
     year = {2010},
     volume = {39},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MEM_2010_39_1_a23/}
}