Comment on "Orbital and intrinsic angular momentum of single photons and entangled pairs of photons generated by parametric down-conversion" - Arnautand Barbosa reply
Hh. Arnaut et Ga. Barbosa, Comment on "Orbital and intrinsic angular momentum of single photons and entangled pairs of photons generated by parametric down-conversion" - Arnautand Barbosa reply, PHYS REV L, 86(22), 2001, pp. 5209-5209