@article{GDZPPN002091585, title = {Relative Densities of Semimartingales.}, journal = {Inventiones mathematicae}, volume = {27}, year = {1974}, pages = {299-327}, zbl = {0281.60053}, url = {http://dml.mathdoc.fr/item/GDZPPN002091585} }
Föllmer, Hans; Airault, Hélène. Relative Densities of Semimartingales.. Inventiones mathematicae, Tome 27 (1974) pp. 299-327. http://gdmltest.u-ga.fr/item/GDZPPN002091585/