@conference {ISCAS2000,
	title = {A Smooth and Derivable Large-Signal Model for Microwave {HEMT} Transistors},
	booktitle = {The IEEE International Symposium on Circuits and Systems},
	year = {2000},
	month = {May},
	address = {Geneva, Switzerland},
	author = {L{\'a}zaro, Marcelino and Santamar{\'\i}a, Ignacio and Pantale{\'o}n, Carlos}
}
