एपीए उद्धरण

Nguyen Bich Huy., & Bui The Quan. Existence results for a class of logistic systems.

शिकागो स्टाइल उद्धरण

Nguyen Bich Huy., और Bui The Quan. Existence Results for a Class of Logistic Systems.

एमएलए उद्धरण

Nguyen Bich Huy., और Bui The Quan. Existence Results for a Class of Logistic Systems.