LEADER 01410nas 2200469- 450 001 996217452203316 005 20231101154343.0 011 $a1869-2699 035 $a(OCoLC)502171042 035 $a(CKB)110978978735065 035 $a(CONSER)--2019207605 035 $a(DE-599)ZDB2537911-2 035 $a(EXLCZ)99110978978735065 100 $a20100127a19809999 --- - 101 0 $ager 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aJournal für Mathematik-Didaktik 210 1$aBerlin :$cSpringer 215 $a1 online resource 300 $aRefereed/Peer-reviewed 311 $a0173-5322 517 1 $aJournal for didactics of mathematics 517 1 $aJMD 531 0 $aJ. Math.-Didakt. 606 $aMathematics$xStudy and teaching$vPeriodicals 606 $aMathematics$vPeriodicals 606 $aMathematics$xStudy and teaching$2fast$3(OCoLC)fst01012236 606 $aMathematics$2fast$3(OCoLC)fst01012163 608 $aPeriodicals.$2fast 615 0$aMathematics$xStudy and teaching 615 0$aMathematics 615 7$aMathematics$xStudy and teaching. 615 7$aMathematics. 676 $a510.5 712 02$aGesellschaft für Didaktik der Mathematik. 906 $aJOURNAL 912 $a996217452203316 996 $aJournal für Mathematik-Didaktik$92169531 997 $aUNISA