Programmhandbuch zur "Sprache und frühkindliche Bildung"Zvi Penner, Christian Krügel · First published 2007Open the Tome
Issues in the theory of language acquisitionNorbert Dittmar, Zvi Penner · First published 1997Open the Tome
The earliest stage in the acquisition of the nominal phrase in Bernese Swiss GermanZvi Penner · First published 1993Open the Tome
