ArticleIssue Date2007CitationDynamics of Continuous, Discrete and Impulsive Systems Series B: Applications and Algorithms, v.14, pp 1449 - 1453PublisherWatam Press
ArticleIssue Date2007CitationDynamics of Continuous, Discrete and Impulsive Systems Series B: Applications and Algorithms, v.14, pp 1472 - 1475PublisherWatam Press
ArticleIssue Date2007CitationDynamics of Continuous, Discrete and Impulsive Systems Series B: Applications and Algorithms, v.14, pp 1617 - 1621PublisherWatam Press