TY - JOUR Y1 - 2003/// JF - ZENTRALBLATT FÜR DIDAKTIK DER MATHEMATIK VL - 35 IS - 1 SN - 0044-4103; 1615-679X SP - 24 EP - 29 TI - Visualization and Art in the Mathematics Classroom A1 - Karsai János A1 - Rácz Éva Veronika A1 - Schwenk Angela A1 - Kalus Norbert ID - publicatio31043 AV - restricted UR - https://doi.org/10.1007/BF02652763 ER -