Emission from 44 Ti associated with a previously unknown Galactic supernova - Schönfelder, V.; Bennett, K.; Bloemen, H.; Diehl, R.; Hermsen, W.; Lichti, G. G.; van der Meulen, R. D.; Ryan, J.; Winkler, C.; Iyudin, A. F. (Macmillan Magazines Ltd., 1998)
http://dx.doi.org/10.1038/24106
Keywords: W; V; WW-YZ; TA-TD; U