1

2 “... 2021, held in Ghent, Belgium. The papers, written by respected international experts, address recent...”

3 “... [Belgium (30), Canada (2), Denmark (I), France (15), West Germany (9), Italy (5), Turkey (3), USA (14...”

4 “.... Participants from Canada, Japan, Sweden, The Netherlands, Germany, Belgium, Greece, and Denmark gave...”

5 “... of Belgium for $170,000 was a modern forgery. 2. In Section 1.5 we derive differential equations which govern...”

6 “.... The workshop was attended by 44 participants from all over the world: partici­ pants came from Austria, Belgium...”

7 “... Society of Belgium for $170,000 was a modem forgery. 2. In Section 1.5 we derive differential equations...”