Boultadakis, G.E. (2009) “A Comparative Study of Bilinear Time–Frequency Transforms of ISAR Signals for Air Target Imaging”, Elektronika ir Elektrotechnika, 92(4), pp. 87–92. Available at: https://eejournal.ktu.lt/index.php/elt/article/view/10259 (Accessed: 23 January 2026).