TY - JOUR PY - 2001 J2 - Int. J. Control SN - 0020-7179 T2 - International Journal of Control VL - 74 IS - 11 DO - 10.1080/00207170110052248 TI - Stabilization of underactuated mechanical systems: a non-regular backstepping approach UR - https://www.cheric.org/research/tech/periodicals/view.php?seq=366286 AU - Sun ZD AU - Ge SS AU - Lee TH SP - 1045 EP - 1051 LA - English ER -