V. Crismale, L. De Luca, A. Kubin, A. Ninno, M. Ponsiglione: The variational approach to $s$-fractional heat flows and the limit cases $s\to 0^+$ and $s\to 1^-$ (Preprint) 2021 L. De Luca, A. Ninno, M. Ponsiglione: Vectorial crystallization problems and collective behavior J. Math. Biol. Vol. 84, 2022 V. Crismale, A. Kubin, A. Ninno, M. Ponsiglione: Failure of crystallization for generalized Lennard-Jones potentials and coarse graining to a rotating stars problem in one dimension Nonlinear Analysis (Accepted Paper) 2022