Yet he published much more, especially on historical topics (see below).

Special issues are occasionally published on topics of current philosophical interest.

The journal publishes four issues per year on diverse topics in both public and private international law.

Indeed, it has published on topics of national and international law.

She has had several books published on different topics.

He published various articles on different topics including politics, literature and economy.

Hundreds of his articles has been published on many constitutional and legal topics.

He has published five books and more than thirty articles on international topics.

He published many works on Greek and international economic topics.

He has published numerous articles on these and other related topics.