@misc{multivariate+function+approximation+using+sparse+grids+and+high+dimensional+model+representation+a+comparison,
    author = {Baran, Mateusz},
    title = {Multivariate function approximation using sparse grids and High Dimensional Model Representation – a comparison},
    journal = {Technical Transactions},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2014},
    number = {Y. 111, iss. 3-NP}
}