TY  - JOUR
AU  - N.A. Watson
TI  - Generalizations of the spherical mean convexity theorem on subharmonic functions
JO  - Annales Fennici Mathematici
PY  - 1992
SP  - 241
EP  - 255
VL  - 17
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1992.1733/
DO  - 10.5186/aasfm.1992.1733
LA  - en
ID  - AFM_1992_17_2_a6
ER  -