Happ, H. H. (1980). Piecewise methods and applications to power systems. New York: John Wiley & Sons.
Chicago ZitierstilHapp, H. H. Piecewise Methods and Applications to Power Systems. New York: John Wiley & Sons, 1980.
MLA ZitierstilHapp, H. H. Piecewise Methods and Applications to Power Systems. New York: John Wiley & Sons, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.