OLEKSIK, Grzegorz; RÓZYCKI, Adam. Some notes on the Lê numbers in the family of line singularities. In: KRASIŃSKI, Tadeusz; SPODZIEJA, Stanisław (eds.). Analitic and Algebraic Geometry 4. Poland: Lodz University Press,2022. p. 137–146. DOI: 10.18778/8331-092-3.11. Disponível em: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/1259/chapter/3685. Acesso em: 29 jan. 2026.