@article{TM2_2014_XVII_2_a2,
     author = {Magdalena Lema\'nska and Ingrid Semani\v{s}inov\'a and Carlos Soneira Calvo and Mar{\'\i}a Jos\'e Souto Salorio and Ana Dorotea Tarr{\'\i}o Tobar},
     title = {Geometrical versus analytical approach in problem solving{\textemdash}an exploratory study},
     journal = {The Teaching of Mathematics},
     pages = {84 },
     publisher = {mathdoc},
     volume = {XVII},
     number = {2},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TM2_2014_XVII_2_a2/}
}