Pseudoscalar Higgs bosons at the LHC: production and decays into electroweak gauge bosons revisitedWerner Bernreuther, Patrick González and Martin WiebuschEur. Phys. J. C, 69 1-2 (2010) 31-43DOI: https://doi.org/10.1140/epjc/s10052-010-1335-1