1. Bereanu, C., Jebelean, P., Şerban, C.: The Dirichlet problem for discontinuous perturbations of the mean curvature operator in Minkowski space. Electron. J. Qual. Theory Differ. Equ., No. 35, 1–7 (2015)
2. Bogachev, V.I.: Measure theory, vol. I. Springer, New York (2007)
3. Bonanno, G., Bisci, G.M.: Infinitely many solutions for a boundary value problem with discontinuous nonlinearities. Bound. Value Probl. 2009, 670675 (2009)
4. Bonanno, G., Buccellato, S.M.: Two point boundary value problems for the Sturm-Liouville equation with highly discontinuous nonlinearities. Taiwan. J. Math. 14(5), 2059–2072 (2010)
5. Bonanno, G., Iannizzotto, A., Marras, M.: On ordinary differential inclusions with mixed boundary conditions. Differ. Integral Equ. 30, 273–288 (2017)