Note on the stability limit cycles of an asymmetric (Helmholtz-Thompson) non-linear oscillator
AN ANALYTICAL AND NUMERICAL STUDY OF A MODIFIED VAN DER POL OSCILLATOR
A model to estimate road transport emissions from the entire life cycle
A low emission diesel fuel:hydrocracking production, characterization and engine evaluations
A Low Emission Diesel Fuel: Hydrocracking Production, Characterization and Engine Evaluations