TY  - JOUR
AU  - Saminathan Ponnusamy
AU  - Karl-Joachim Wirths
TI  - On the problem of Gromova and Vasil'ev on integral means, and Yamashita's conjecture for spirallike functions
JO  - Annales Fennici Mathematici
PY  - 2014
SP  - 721
EP  - 731
VL  - 39
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.2014.3922/
DO  - 10.5186/aasfm.2014.3922
LA  - en
ID  - AFM_2014_39_2_a15
ER  -