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References from Development of number sense and numeration: a continuum hypothesis. Local targets link to admitted publications; unresolved targets remain external evidence.
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10.1007/bf03172567
10.1007/bf03172567 · External reference
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10.1111/j.1540-5834.1996.tb00551.x
10.1111/j.1540-5834.1996.tb00551.x · External reference
10.1016/j.econedurev.2008.09.003
10.1016/j.econedurev.2008.09.003 · External reference
10.5951/tcm.5.7.0400
10.5951/tcm.5.7.0400 · External reference
10.2307/749196
10.2307/749196 · External reference
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10.1007/978-3-030-00491-0_2
10.1007/978-3-030-00491-0_2 · External reference
10.1207/s15327833mtl0602_1
10.1207/s15327833mtl0602_1 · External reference
10.1111/1468-0017.00154
10.1111/1468-0017.00154 · External reference
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10.1080/14926150709556717
10.1080/14926150709556717 · External reference
10.1037/0012-1649.43.6.1428
10.1037/0012-1649.43.6.1428 · External reference
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10.5951/jresematheduc.46.3.0331
10.5951/jresematheduc.46.3.0331 · External reference
10.3917/puf.fayol.2012.01
10.3917/puf.fayol.2012.01 · External reference
10.2307/749525
10.2307/749525 · External reference
10.1007/s007870070004
10.1007/s007870070004 · External reference
10.2307/749074
10.2307/749074 · External reference
10.2307/749496
10.2307/749496 · External reference
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10.5951/at.36.6.0006
10.5951/at.36.6.0006 · External reference
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10.1007/bf01278918
10.1007/bf01278918 · External reference
10.5951/jresematheduc.27.3.0310
10.5951/jresematheduc.27.3.0310 · External reference
10.1016/j.lindif.2009.07.004
10.1016/j.lindif.2009.07.004 · External reference
10.1016/b978-0-12-801637-4.00003-2
10.1016/b978-0-12-801637-4.00003-2 · External reference
10.1002/ddrr.46
10.1002/ddrr.46 · External reference
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10.5951/mtms.1.2.0114
10.5951/mtms.1.2.0114 · External reference
10.2307/749900
10.2307/749900 · External reference
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10.1007/978-3-319-23935-4_21
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10.1016/j.jecp.2014.03.006
10.1016/j.jecp.2014.03.006 · External reference
10.1126/science.7434014
10.1126/science.7434014 · External reference
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10.1007/bf03217273
10.1007/bf03217273 · External reference
10.1016/s0732-3123(02)00106-2
10.1016/s0732-3123(02)00106-2 · External reference
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10.1038/358749a0
10.1038/358749a0 · External reference
10.1016/0010-0285(92)90008-p
10.1016/0010-0285(92)90008-p · External reference
