Note that the index numbers are only technical numbers which have no persistence. After a new system generation is done, all of them are invalid. To generate a persistent link, use the name.Use the URL:
http://ww-person.com/cgi-bin/l3/LANG=germ/F=Fernan/N=Pérez@de@Ayala@*@de@Ayala,@Llodio,@Orozco,@Elche,@Crevillente@y@Castellhabib
Fernan Pérez de Ayala * de Ayala, Llodio, Orozco, Elche, Crevillente y Castellhabib
alternatively: /cgi-bin/llmult/LANG=germ/P=20012715
Fernan Pérez de Ayala * de Ayala, Llodio, Orozco, Elche, Crevillente y Castellhabib