Baums, A., Greitans, M. and Grunde, U. (2009) “Adaptive Level–Crossing Sampling Based DSP Systems”, Elektronika ir Elektrotechnika, 96(8), pp. 65-68. Available at: https://eejournal.ktu.lt/index.php/elt/article/view/9969 (Accessed: 10April2025).