@article{Kula:2016,
  author  = "K. Kula and T. Socha",
  title   = "Problem of delamination in RC beams strengthened by FRP with rheological model of adhesive leyer",
  journal = "Civil and Environmental Engineering Reports",
  volume  = "No. 23, iss. 4",
  pages   = "103--110",
  year    = "2016",
  note    = "University of Zielona Góra Press, Zielona Góra",
}