- Respected Professionals,Assalam-O-Alaikum,I would be really grateful if you could manage to get the below article.
Your kind cooperation will be highly appreciated.ThanksBest RegardsAtif HussainAsst.LibrarianSZABIST Islamabad
- Following article is required by our researcher. one have access kindly forward me ASAPP. van Nieuwenhuizen, Nucl. Phys. B28 (1971) 429.Link: Sum rules for the vertex function from local commutativity: (II) Relations for the causal boundary values in mometum spaceTahir Zareef KayaniSchool of Natural Sciences,National University of Sciences and Technology,Sector H-12, Islamabad, Pakistan.Tel: +92-51-90855569Fax: +92-51-90855552