TY - JOUR AU - PL. Rosenthal AU - M. Skwarczynski TI - On a subclass of three-dimensional harmonic functions defined by the Bergman-Whittaker operator JO - Annales Fennici Mathematici PY - 1968 VL - 411-420 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1968.419/ DO - 10.5186/aasfm.1968.419 LA - en ID - AFM_1968_411-420_a1 ER -