[RAS] Clean-up of author templates

[Sune Karlsson]

In the last update of LogEc there was (by my count) 1657 papers claimed 
by authors where the handle for the item no longer exists in RePEc. 
Could this be cleaned up?

/Sune
-- 
Sune Karlsson                       New e-mail: Sune.Karlsson at oru.se
Professor of Statistics
Handelshögskolan/Swedish Business School
Örebro University, SE-70182 Örebro, Sweden
Phone +46 19 301257
http://www.oru.se/esi/karlsson
http://econpapers.repec.org/RAS/pka1.htm