TY - JOUR AU - Maria J. Esteban TI - Mathematical questions about the computation of eigenvalues of Dirac operators with critical potentials in atomic and molecular physics JO - Comptes Rendus. Physique PY - 2020 SP - 177 EP - 183 VL - 21 IS - 2 PB - Académie des sciences, Paris DO - 10.5802/crphys.16 LA - en ID - CRPHYS_2020__21_2_177_0 ER -