Plant root penetration and growth as a mechanical inclusion problem Calusi, B. ; Tramacere, F. ; Gualtieri, S. ; Pugno, N. M. ; Mazzolai, B. Abstract Publication: International Journal of Non Linear Mechanics Pub Date: April 2020 DOI: 10.1016/j.ijnonlinmec.2019.103344 Bibcode: 2020IJNLM.120j3344C