Agarwal, A. K., Centre for Advanced Study in Mathematics, Panjab University, Chandigarh-160014, India

• The Journal of the Indian Mathematical Society Volume 70, Issue 1-4, January-December 2003 - Articles
  An Extension of Euler's Theorem
  Abstract
• The Journal of the Indian Mathematical Society Volume 66, Issue 1-4, January-December 1999 - Articles
  Alternate Terms in Lucas Sequence
  Abstract