@inproceedings{sgem2017S10042,
  title = {THE ORIGIN OF THE UDMURT DERIVATIONAL SUFFIX -SK},
  author = {I. Kozmacs},
  booktitle = {References: 4th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM2017, www.sgemvienna.org, SGEM2017 Conference Proceedings, ISBN 978-619-7105-95-7 / ISSN 2367-5659, March 28-31, Book3, Vol.1, 339-346 pp, DOI:10.5593/SGE},
  year = {2017},
  pages = {339-346},
  publisher = {STEF92 Technology},
  doi = {10.5593/SGEMSOCIAL2017/HB31/S10.042}
}