Black Sea Economic Cooperation (Organization) (Corporate Name)
- Orhanizat︠s︡ii︠a︡ chornomorskoho ekonomichnoho spivrobitnyt︠s︡tva
- Organizat︠s︡ii︠a︡ chernomorskogo ekonomicheskogo sotrudnichestva
- Организация черноморского економического сотрудничества
- OChES
- BSEC
- Oikonomikē Synergasia tou Euxeinou Pontou
- OSEP
- Chernomorskoe ėkonomicheskoe sotrudnichestvo (Organization)
- ChĖS
Non-Latin script reference not evaluated.
Problemy i perspektivy sotrudnichestva mezhdu stranami I︠U︡go-Vostochnoĭ Evropy v ramkakh Chernomorskogo ėkonomicheskogo sotrudnichestva i GUAM, 2005: p. 11 (Orhanizat︠s︡ii︠a︡ chornomorskoho ekonomichnoho spivrobitnyt︠s︡tva) p. 104 (OChES)
Summit of the Black Sea Economic Coooperation, 1993.
Pol. hdbk. of the wld., 1994-1995 (Black Sea Economic Cooperation (BSEC); est. June, 1992, hdqtrs. Istanbul)
Oikonomikē Synergasia tou Euxeinou Pontou (OSEP), 1998: 155 (Black Sea Economic Cooperation (BSEC))
Chernomorskoe ėkonomicheskoe sotrudnichestvo, 2000: p. 3 (ChĖS; Black Sea Economic Cooperation; established June 1992 in Istanbul and consists of 11 member nations)
Chernomorskoe sotrudnichestvo, 2007: p. 5 (Organizat︠s︡ii︠a︡ chernomorskogo ekonomicheskogo sotrudnichestva)
Razvitie ėkonomicheskogo sotrudnichestva v Chernomorskom regione, 2010?- : volume 2, title page (... Организации черноморского экономического сотрудничества = ... Organizat︠s︡ii chernomorskogo ėkonomicheskogo sotrudnichestva)