@article{article, title = {{Anisotropic ionizing radiation in NGC5252}}, publisher = {{Springer Science and Business Media LLC}}, url = {{}}, year = {{1989}}, month = {{12}}, author = {{Tadhunter C and Tsvetanov Z}}, doi = {{10.1038/341422a0}}, volume = {{341}}, journal = {{Nature}}, issue = {{6241}}, pages = {{422-424}}, note = {{Accessed on 2024/12/22}}}