Sprock, Christian, and Walter Sextro. “Time-Efficient Dynamic Analysis of Structures Exhibiting Nonlinear Peak Bending.”10.1109/I2MTC.2014.6860760__Instrumentation and Measurement Technology Conference (MTC) Proceedings, 2014 IEEE International, 2014, pp. 320–24, doi:10.1109/I2MTC.2014.6860760.

Haeb-Umbach, Reinhold, and Maik Bevermeier. “OFDM Channel Estimation Based on Combined Estimation in Time and Frequency Domain.”10.1109/ICASSP.2007.366526__IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2007), vol. 3, 2007, pp. III-277-III–280, doi:10.1109/ICASSP.2007.366526.