TY - RPRT TI - Constructing constrained invariant sets in multiscale continuum systems. AU - David Morgan AU - Erik M Bollt AU - Ira B Schwartz PY - 2003 DO - 10.1103/physreve.68.056210 UR - https://pubmed.ncbi.nlm.nih.gov/14682874/ ID - 14682874 ER -