Simultaneous vs. non-simultaneous blow-up in numerical approximations of a parabolic system with non-linear boundary conditionsGabriel Acosta, Julián Fernández Bonder, Pablo Groisman and Julio Daniel RossiESAIM: M2AN, 36 1 (2002) 55-68DOI: https://doi.org/10.1051/m2an:2002003