@article{GDZPPN002487780, title = {An Example of Quantum Exponential Process.}, journal = {Monatshefte f\"ur Mathematik}, volume = {112}, year = {1991}, pages = {209-216}, zbl = {0738.60032}, url = {http://dml.mathdoc.fr/item/GDZPPN002487780} }
Boukas, Andreas. An Example of Quantum Exponential Process.. Monatshefte für Mathematik, Tome 112 (1991) pp. 209-216. http://gdmltest.u-ga.fr/item/GDZPPN002487780/