Transcribing of the Lithuanian Text Using Formal Rules. - Pijus Kasparaitis (Informatica, 1999)

Automatic Stressing of the Lithuanian Text on the Basis of a Dictionary. - Pijus Kasparaitis (Informatica, 2000)

Automatic Stressing of the Lithuanian Nouns and Adjectives on the Basis of Rules. - Pijus Kasparaitis (Informatica, 2001)

Diphone Databases for Lithuanian Text-to-Speech Synthesis. - Pijus Kasparaitis (Informatica, 2005)

DfA Implementations for People with Vision and Hearing Disabilities: Application and Development for Information Society. - Algirdas Juozenas; Pijus Kasparaitis; Kastytis Ratkevicius; Dalius Rudinskas; Algimantas Rudzionis; Vytautas Rudzionis; Saulius Sidaras (HCI (5), 2007)

Lithuanian Speech Recognition Using the English Recognizer. - Pijus Kasparaitis (Informatica, 2008)

Building Text Corpus for Unit Selection Synthesis. - Pijus Kasparaitis; Tomas Anbinderis (Informatica, 2014)

Automatic Parameters Estimation of the D. Klatt Phoneme Duration Model. - Pijus Kasparaitis; Margarita Beniuse (Informatica, 2016)

Phoneme vs. Diphone in Unit Selection TTS of Lithuanian. - Pijus Kasparaitis; Kipras Kancys (Balt. J. Mod. Comput., 2018)

Lithuanian Speech Corpus Liepa for Development of Human-Computer Interfaces Working in Voice Recognition and Synthesis Mode. - Sigita Laurinciukaite; Laimutis Telksnys; Pijus Kasparaitis; Regina Kliukiene; Vilma Paukstyte (Informatica, 2018)

Speech Synthesis Using Stressed Sample Labels for Languages with Higher Degree of Phonemic Orthography. - Arnas Radzevicius; Aistis Raudys; Pijus Kasparaitis (ICIST, 2021)

Investigation of Input Alphabets of End-to-End Lithuanian Text-to-Speech Synthesizer. - Pijus Kasparaitis; Danielius Antanavicius (Balt. J. Mod. Comput., 2023)

Normalization of Lithuanian Text Using Regular Expressions. - Pijus Kasparaitis (CoRR, 2023)

Automatic Transliteration of Polish and English Proper Nouns into Lithuanian. - Pijus Kasparaitis (Inf. Technol. Control., 2023)