TY  - JOUR
AU  - Petar Melentijevic
TI  - Invariant gradient in refinements of Schwarz and Harnack inequalities
JO  - Annales Fennici Mathematici
PY  - 2018
SP  - 391
EP  - 399
VL  - 43
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.2018.4324/
DO  - 10.5186/aasfm.2018.4324
LA  - en
ID  - AFM_2018_43_1_a21
ER  -