%0 Journal Article %A Michael D Sohn %A Mitchell J Small %B Building and Environment %D 1998 %G eng %N 3 %P 293 - 303 %R 10.1016/S0360-1323(98)00022-5 %T Parameter estimation of unknown air exchange rates and effective mixing volumes from tracer gas measurements for complex multi-zone indoor air models %V 34 %8 05/1998 %! Building and Environment