TY - RPRT TI - Nonintrusive frequency analysis for variable pairing on a distillation column. AU - Glen Hay AU - William Y Svrcek AU - Brent R Young PY - 2005 DO - 10.1016/s0019-0578(07)60182-7 UR - https://pubmed.ncbi.nlm.nih.gov/15868866/ ID - 15868866 ER -