@article{8da316b8484d490fb3bd2e81971efebb,
title = "Prototypical and non-prototypical marking in the advanced learners aspectuo-temporal system",
keywords = "Verb, Linguistics, Semantics (computer science), Computer science, Heuristic, Value (mathematics), Psychology, Natural language processing, Artificial intelligence, Philosophy, Programming language, Machine learning",
author = "Martin Howard",
year = "2002",
doi = "10.1075/eurosla.2.08how",
language = "English",
journal = "EUROSLA Yearbook",
issn = "1568-1491",
}