M. Groessl, A. Azzollini, P. J. Eugster, B. Plet, J.-L. Wolfender, and R. Knochenmuss, “Comparison of UHPLC-ESI-MS and Hadamard Transform Atmospheric Pressure Ion Mobility-ESI-MS for Rapid Profiling of Isomeric Flavonoids”, Chimia, vol. 68, no. 3, p. 135, Mar. 2014, doi: 10.2533/chimia.2014.135.