TY  - JOUR
TI  - Chandrasekhar ansatz and the generalized total angular momentum operator for the Dirac equation in the Kerr-Newman metric
JO  - Revista colombiana de matematicas
PY  - 2008
SP  - 183
EP  - 207
VL  - 42
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RCM_2008_42_2_a5/
ID  - RCM_2008_42_2_a5
ER  -