@article{PS_2013__17__293_0, author = {Grinberg, Nastasiya F.}, title = {Semimartingale decomposition of convex functions of continuous semimartingales by brownian perturbation}, journal = {ESAIM: Probability and Statistics}, pages = {293--306}, publisher = {EDP-Sciences}, volume = {17}, year = {2013}, doi = {10.1051/ps/2011146}, mrnumber = {3066381}, language = {en}, url = {http://www.numdam.org/articles/10.1051/ps/2011146/} }