[Retros] Last move economy record

[Henrik Juel]

The author given as V. Rapke is actually the Danish problemist Vilhelm 
Røpke (the second letter in his last name is the Danish 'o-slash', which 
sounds pretty much like the German 'o-umlaut').

Henrik
-- 
Henrik Juel. Informatics and Mathematical Modelling, Building 321,
Technical University of Denmark, DK-2800 Kongens Lyngby, Denmark.
http://www.imm.dtu.dk/~hj  Phone +45 4525 3391  Fax +45 4593 1235