Varun: Guruji ke charnoon main Mera pranam. Guruji which are the 11 authentic upnishads that are in line with Vedas. Dhanayad Guruji.
Swami Ram Swarup: Aashirwad beta.Name of eleven upnishads are :-
Eeshavasyopnishad Kenopnishad – Kathopnishad – Prashnopnishad:- Mundakopnishad – Mandookopnishad- Taiteeryopnishad Aiitaryopnishad Chchandogyopnishad Brihadaranyakopnishad – Shwetashwataropnishad.