000			00365nmm a2200133Ia 4500
008			230201s9999||||xx |||||||||||||||||und||
020			_a9781475700794
100			_aA. A. Lyapunov
245		0	_aSystems Theory Research
250			_a1973
260			_bSpringer US _c1973
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-1-4757-0079-4
999			_c22975 _d22975