большая окружность . EKI Combined Dictionary 2026. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif/dlall/eki/%D0%B1%D0%BE%D0%BB%D1%8C%D1%88%D0%B0%D1%8F%20%D0%BE%D0%BA%D1%80%D1%83%D0%B6%D0%BD%D0%BE%D1%81%D1%82%D1%8C/1/rus (28.10.2026)
Translations
большая окружность . Matemaatika terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//mat/%D0%B1%D0%BE%D0%BB%D1%8C%D1%88%D0%B0%D1%8F%20%D0%BE%D0%BA%D1%80%D1%83%D0%B6%D0%BD%D0%BE%D1%81%D1%82%D1%8C/1/rus (28.10.2026)
большая окружность . Matemaatika terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//mat/%D0%B1%D0%BE%D0%BB%D1%8C%D1%88%D0%B0%D1%8F%20%D0%BE%D0%BA%D1%80%D1%83%D0%B6%D0%BD%D0%BE%D1%81%D1%82%D1%8C/1/rus (28.10.2026)
