P. Bella, M. Goldman:
Nucleation barriers at corners for a cubic-to-tetragonal phase transformation
Proc. Roy. Soc. Edimburgh (Accepted) 2013

P. Bella, M. Goldman, B. Zwicknagl:
Study of island formation in epitaxially strained films on unbounded domains
ARMA (Accepted Paper) 2014

P. Bella, R. Marziani:
$\Gamma$-convergence for plane to wrinkles transition problem
Journal of Nonlinear Science (Accepted Paper) p. 51, 2023

P. Bella, F. Lemming, R. Marziani, F. Oschmann:
Brinkman's law as $\Gamma$-limit of compressible low Mach Navier-Stokes equations and application to randomly perforated domains
(Preprint) p. 43, 2025