p164-5, "Thus, the processes whose extended generators have the form (1.1) are of central importance among semimartingale Markov processes, and deserve a name of their own. We call them Itô processes." Çinlar, E.; Jacod, J.; Protter, P.; Sharpe, M.J. (1980). "Semimartingales and Markov processes". Z. Wahrscheinlichkeitstheorie verw. Gebiete. 54 (2): 161–219. doi:10.1007/BF00531446.
p164-5, "Thus, the processes whose extended generators have the form (1.1) are of central importance among semimartingale Markov processes, and deserve a name of their own. We call them Itô processes." Çinlar, E.; Jacod, J.; Protter, P.; Sharpe, M.J. (1980). "Semimartingales and Markov processes". Z. Wahrscheinlichkeitstheorie verw. Gebiete. 54 (2): 161–219. doi:10.1007/BF00531446.