OLEKSIK, Grzegorz; RÓZYCKI, Adam. Some notes on the Lê numbers in the family of line singularities. W: KRASIŃSKI, Tadeusz; SPODZIEJA, Stanisław (red.). Analitic and Algebraic Geometry 4. Poland: Wydawnictwo Uniwersytetu Łódzkiego,2022. p. 137–146. DOI: 10.18778/8331-092-3.11. Disponível em: https://press.uni.lodz.pl/index.php/wul/catalog/book/1259/chapter/3685. Acesso em: 14 luty. 2026.