@article{Stavrov2022new,
author={Stavrov, A.I.},
title={New Algorithm for Upgrading of Portal Radiation Monitors with Plastic Detectors. Part 4. Improvement of Algorithm by Using of Collimators},
journal={ANRI},
publisher={Scientific-Production Enterprise “Dosa”},
year={2022},
pages={36-44},
volume={0},
issue={1},
}