Comprehensive Evaluation of Statistical Speech Waveform Synthesis. - Thomas Merritt; Bartosz Putrycz; Adam Nadolski; Tianjun Ye; Daniel Korzekwa; Wiktor Dolecki; Thomas Drugman; Viacheslav Klimkov; Alexis Moinet; Andrew Breen; Rafal Kuklinski; Nikko Strom; et al. (SLT, 2018)