@article{TM2_2002_V_2_a3,
     author = {{\DJ}or{\dj}e Kadijevi\'c},
     title = {Are {Quantitative} and {Qualitative} {Reasoning} {Related?} {(A} {Ninth-grade} {Pilot} {Study} on {Multiple} {Proportion)}},
     journal = {The Teaching of Mathematics},
     pages = {91 },
     publisher = {mathdoc},
     volume = {V},
     number = {2},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TM2_2002_V_2_a3/}
}