@article{article, title = {{High-energy gamma-astronomy with large underground detectors}}, publisher = {{Springer Science and Business Media LLC}}, url = {{http://dx.doi.org/10.1007/bf00173758 }}, year = {{1989}}, month = {{1}}, author = {{Berezinsky VS and Cini-Castagnoli G and Kudryavtsev VA and Ryazhskaya OG and Zatsepin GT}}, doi = {{10.1007/bf00173758}}, volume = {{49}}, journal = {{Space Science Reviews}}, issue = {{1-2}}, note = {{Accessed on 2024/12/23}}}