A novel method for transient detection in high-cadence optical surveys - Its application for a systematic search for novae in M 31Monika D. Soraisam, Marat Gilfanov, Thomas Kupfer, Frank Masci, Allen W. Shafter, Thomas A. Prince, Shrinivas R. Kulkarni, Eran O. Ofek and Eric BellmA&A, 599 (2017) A48DOI: https://doi.org/10.1051/0004-6361/201629368