LÖNNGREN, Lennart. О каламбурном предлоге с(The Witty Russian Preposition s). Poljarnyj vestnik, Tromsø, Norway, v. 7, p. 14–24, 2004. DOI: 10.7557/6.1334. Disponível em: https://septentrio.uit.no/index.php/vestnik/article/view/1334. Acesso em: 3 may. 2026.