@inproceedings{sgem2020s0339,
  title = {INCREASING THE HOLDIND POWER OF A PILE PIER RESEARCH},
  author = {Pavel Perfiliev and Natalia Zadrauskaite and Aleksander Anufriev},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020,},
  year = {2020},
  pages = {315-320},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2020v/1.3/s03.39}
}