@article{AIHPA_1991__55_4_891_0, author = {Delyon, Fran\c cois and Foulon, Patrick}, title = {Complex entropy for dynamical systems}, journal = {Annales de l'I.H.P. Physique th\'eorique}, volume = {54}, year = {1991}, pages = {891-902}, mrnumber = {1144106}, zbl = {0748.58009}, language = {en}, url = {http://dml.mathdoc.fr/item/AIHPA_1991__55_4_891_0} }
Delyon, F.; Foulon, P. Complex entropy for dynamical systems. Annales de l'I.H.P. Physique théorique, Tome 54 (1991) pp. 891-902. http://gdmltest.u-ga.fr/item/AIHPA_1991__55_4_891_0/
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