Tracking Null Checks in Open-Source Java Systems. - Haidar Osman; Manuel Leuenberger; Mircea Lungu; Oscar Nierstrasz (SANER, 2016)

KOWALSKI: Collecting API Clients in Easy Mode. - Manuel Leuenberger; Haidar Osman; Mohammad Ghafari; Oscar Nierstrasz (ICSME, 2017)

Harvesting the Wisdom of the Crowd to Infer Method Nullness in Java. - Manuel Leuenberger; Haidar Osman; Mohammad Ghafari; Oscar Nierstrasz (SCAM, 2017)

Exploring example-driven migration. - Manuel Leuenberger (Programming, 2019)

What do class comments tell us? An investigation of comment evolution and practices in Pharo. - Pooja Rani 001; Sebastiano Panichella; Manuel Leuenberger; Mohammad Ghafari; Oscar Nierstrasz (CoRR, 2020)

What do class comments tell us? An investigation of comment evolution and practices in Pharo Smalltalk. - Pooja Rani 001; Sebastiano Panichella; Manuel Leuenberger; Mohammad Ghafari; Oscar Nierstrasz (Empir. Softw. Eng., 2021)

How to identify class comment types? A multi-language approach for class comment classification. - Pooja Rani 001; Sebastiano Panichella; Manuel Leuenberger; Andrea Di Sorbo; Oscar Nierstrasz (J. Syst. Softw., 2021)