The max-plus finite element method for optimal control problems: further approximation results. - Marianne Akian; Stephane Gaubert; Asma Lakhoua (CDC/ECC, 2005)

Convergence analysis of the Max-Plus Finite Element Method for Solving Deterministic Optimal Control Problems. - Marianne Akian; Stephane Gaubert; Asma Lakhoua (CDC, 2008)

The Max-Plus Finite Element Method for Solving Deterministic Optimal Control Problems: Basic Properties and Convergence Analysis. - Marianne Akian; Stephane Gaubert; Asma Lakhoua (SIAM J. Control. Optim., 2008)