Gnecco, Giorgio and Kůrková, Věra and Sanguineti, Marcello Bounds for Approximate Solutions of Fredholm Integral Equations Using Kernel Networks. In: Artificial Neural Networks and Machine Learning – ICANN 2011. Lecture Notes in Computer Science (6791). Springer, pp. 126-133. ISBN 978-3-642-21734-0 (2011)