2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/14010We calculate gamma-ray spectra of pulsars for a set of electron acceleration models within the polar-cap scenario. We discuss our results in the light of the recent analysis (Kanbach 1999) of temporal properties of the Vela pulsar in the EGRET energy range.7 pages, 1 figure, latex, aas4pp, epsf, to appear in Proc. 19th Texas Symposium (Mini-symposium: "Pulsars and Neutron Stars")Astrophysicstext