TY - GEN AU - Simões,M AU - de Campos,A AU - Barbato,D TI - Local affine-connection approach to the elastic constants of nematic liquid crystals SN - 1539-3755 PY - 2007///0927 N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevE.75.061710 ER -