TY - JOUR AU - Sakhnovich, A.L. AU - Sakhnovich, L.A. TI - On a mean value theorem in the class of Herglotz functions and its applications JO - The electronic journal of linear algebra PY - 2008 SP - 102 EP - 109 VL - 17 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ELA_2008__17__a36/ LA - en ID - ELA_2008__17__a36 ER -