@conference {artemchuk_pc,
	title = {Stable cones of polynomials via {R}outh rays},
	booktitle = {The 20th International Conference on Process Control},
	year = {2015},
	month = {June},
	pages = {255{\textendash}260},
	address = {{\v S}trbsk{\'e} Pleso, High Tatras, Slovak Republic},
	keywords = {2015},
	author = {I. Artemchuk and {\"U} Nurges and Juri Belikov and V. Kaparin}
}
@conference {kotta_pc,
	title = {A symbolic software package for nonlinear control systems},
	booktitle = {The 19th International Conference on Process Control},
	year = {2013},
	month = {June},
	pages = {101{\textendash}106},
	address = {{\v S}trbsk{\'e} Pleso, High Tatras, Slovak Republic},
	author = {{\"U}lle Kotta and M. T{\~o}nso and Juri Belikov and A. Kaldm{\"a}e and V. Kaparin and A. Ye. Shumsky and A. N. Zhirabok}
}
