TY - RPRT TI - Minimal spanning tree algorithm for γ-ray source detection in sparse photon images: cluster parameters and selection strategies AU - Campana, R. AU - Bernieri, E. AU - Massaro, E. AU - Tinebra, F. AU - Tosti, G. PY - 2013 DO - 10.1007/s10509-013-1488-0 UR - https://www.osti.gov/biblio/1356592 ID - 1356592 ER -