Nonperiodic oscillations of Pressure in a SPARK Ignition Combustion Engine. - M. Wendeker; Grzegorz Litak; Jacek Czarnigowski; K. Szabelski (Int. J. Bifurc. Chaos, 2004)

A neural network model-based observer for idle speed control of ignition in SI engine. - Jacek Czarnigowski (Eng. Appl. Artif. Intell., 2010)