Slawomir Dykas, author
TASK, 2017
Artikel Jurnal
edited by C. Taylor, B.A. Schrefler
Pineridge, 1981
Buku Teks
Khoury, Richard, author
Springer International Publishing, 2016
eBooks
Biro Penerbit KMTS FT-UGM, 1982
Buku Teks
Katarzyna Kaczorowska,author
TASK, 2017
Artikel Jurnal