Further facts about input to state stabilization

Previously published results about input to state stabilizability are shown to hold even for systems which are not linear in controls, provided that a more general type of feedback is allowed. Applications to certain stabilization problems and coprime factorizations, as well as comparisons to other results on input to state stability, are briefly discussed.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>