Wikipedia:Articles for deletion/Mariano Lagasca
Gscholar  turns up enough on him e.g http://digital.csic.es/handle/10261/7240?idioma=es, to show he passes the GNG, with works specifically or largely on him, no necessity for  citation counting and the like
— User:John, 09:39, 21 December 2009 (UTC)
Stance: keep
Cited policy: WP:PROF (Wikipedia:Notability)