Enlarging the region of stability using the torque-enhanced active SLIP model. - Hasan Hamzacebi; Ömer Morgül (ICAR, 2015)

State-space identification of switching linear discrete time-periodic systems with known scheduling signals. - Ismail Uyanik; Hasan Hamzacebi; Mustafa Mert Ankarali (Turkish J. Electr. Eng. Comput. Sci., 2019)