TY - RPRT TI - Steady-state and perturbed rhythmical movements: a dynamical analysis. AU - B A Kay AU - E L Saltzman AU - J A Kelso PY - 1991 DO - 10.1037//0096-1523.17.1.183 UR - https://pubmed.ncbi.nlm.nih.gov/1826311/ ID - 1826311 ER -