International summer school on aggregation operators. medzinárodná vedecká konferencia. New trends in aggregation theory : 10th international summer school on aggregation operators : AGOP 2019. 1. vyd. Cham : Springer Nature Switzerland AG, 2019. 348 p. s. Dostupné na: https://doi.org/10.1007/978-3-030-19494-9. ISBN 978-3-030-19493-2. ISSN 2194-5357.