Improved Speech Synthesis Using Fuzzy Methods. - Doina Jitca; Horia-Nicolai L. Teodorescu; Vasile Apopei; Florin Grigoras (Int. J. Speech Technol., 2002)

Intonational Structures in Romanian Yes-No Questions. - Vasile Apopei; Doina Jitca; Adrian Turculet (Comput. Sci. J. Moldova, 2006)

The F0 contour modelling as functional accentual unit sequences. - Doina Jitca; Vasile Apopei; Magdalena Jitca (Int. J. Speech Technol., 2009)

An intonation prediction module for Romanian TTS system, as a prosodic tree generator. - Doina Jitca; Vasile Apopei (SpeD, 2011)

A Macro-Prosodic Indications for a Romanian TtS System Based on the Functional Intonational Model. - Vasile Apopei; Doina Jitca; Otilia Paduraru (EST, 2012)

Aspects of a Romanian syntactic-prosodic interface for an intonation prediction module. - Doina Jitca; Vasile Apopei; Otilia Paduraru (SpeD, 2013)

Information structure in Romanian utterances with contrast relations. - Doina Jitca (SpeD, 2015)

Prosodic phrases and contrast units in intonation. - Doina Jitca (SpeD, 2017)

Contrastive elements in Romanian declarative contours. - Doina Jitca (Comput. Sci. J. Moldova, 2017)

An Information Packging View on Romanian Intonational Contours. - Doina Jitca (SpeD, 2019)

A Cognitive View on Intonational Meaning. - Doina Jitca (SpeD, 2021)

How F0 Contours Reflect Speech Nuclear Events. - Doina Jitca (SpeD, 2023)