Coleman, M D; Render, S*; Dimopoulos, C; Lilley, A; Robinson, R A; Smith, T O M; Camm, R*; Standring, R* (2015) Testing equivalency of an alternative method based on portable FTIR to the European standard reference methods for monitoring emissions to air of CO, NOx, SO2, HCl and H2O. J. Air Waste Manage. Assoc., 65 (8). pp. 1011-1019.