Ferrand, E., & Peysson, D. Versal unfolding: How a specific folding can turn crease and tear into transversal notions / Emmanuel Ferrand. Dominique Peysson. On folding : towards a new field of interdisciplinary research.(2016).
Čikaški stil citiranja (17. izdanje)Ferrand, Emmanuel, i Dominique Peysson. "Versal Unfolding: How a Specific Folding Can Turn Crease and Tear into Transversal Notions / Emmanuel Ferrand. Dominique Peysson." On Folding : Towards a New Field of Interdisciplinary Research.(2016) .
MLA način citiranja (8. izdanje)Ferrand, Emmanuel, i Dominique Peysson. "Versal Unfolding: How a Specific Folding Can Turn Crease and Tear into Transversal Notions / Emmanuel Ferrand. Dominique Peysson." On Folding : Towards a New Field of Interdisciplinary Research.(2016), .
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