@inproceedings{CsiszarBreuer2015, author = {Imre Csiszar and Thomas Breuer}, title = {An information geometry problem in mathematical finance}, series = {Geometric science of information. Second International Conference, GSI 2015. Palaiseau, France, October 28 – 30, 2015. Proceedings}, editor = {Frank Nielsen and Frederic Barbaresco}, publisher = {Springer}, address = {Cham u.a.}, isbn = {978-3-319-25039-7}, pages = {435 -- 443}, year = {2015}, language = {en} }