TY - JOUR AU - Bahri, S. M. TI - On the localization of the spectrum for quasi-selfadjoint extensions of a Carleman operator JO - Mathematica Bohemica PY - 2012 SP - 249 EP - 258 VL - 137 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/MB.2012.142892/ DO - 10.21136/MB.2012.142892 LA - en ID - 10_21136_MB_2012_142892 ER -