Misevičius, Gintautas, Stasys Puškorius, and Valentina Vilutienė. 2011. “An Investigation of the Damage of Polygons and Surrounding Forests Caused by the Splinters and Bullets”. Lietuvos Matematikos Rinkinys 52 (proc. LMS): 262–267. https://doi.org/10.15388/LMR.2011.mk01.