TY - GEN TY - GEN T1 - Chemical reaction invariants in modeling and control of pH T2 - Report / Åbo akademi. Kemisk-tekniska fakulteten. Institutionen för reglerteknik A1 - Waller, Kurt V., 1940- A2 - Gustafsson, Tore K., 1950- LA - eng PP - Åbo PB - Åbo akademi YR - 1982 UL - https://kansalliskirjasto.finna.fi/Record/fikka.3259345 NO - Presented at the 32nd Canadian Chemical Engineering Conference, Vancouver, Canada, October 3-6, 1982. ER -