E. Iliev

Jotsov, V., Iliev, E., Petrova, P. Learning Through Constraint Applications. // Learning Systems: From Theory to Practice. V.Sgurev, V. Piuri, V. Jotsov (Eds.), Springer, Series Studies in Computational Intelligence, NY Berlin Heidelberg,

DOI 0.1007/978-3-319-75181-8, vol. 756, 2918,

p. 149-168 (ISBN: 978-3-319-75180-1)