29th Annual Report (2016-17)

218 7. Aniruddha Palit and Dhurjati Prasad Datta (2016) Existence of limit cycles in a class of non-symmetric Lienard systems , Ind. J. Math. , 58, 59. 8. Bikash Chandra Paul and Pransenjit Thakur (2017) Observational constraints on EoS parameter of emergent universe, Ap&SS, 362, 73. 9. Bikash Chandra Paul, Pransenjit Thakur and A. Saha (2017) Observational constraints on extended Chaplygin gas cosmologies, Prama, 89, 29. 10. Prabir Banik, Biplab Bijay, S.K. Sarkar and Arunava Bhadra (2017) Probing the cosmic ray mass composition in the knee region through TeV secondary particle fluxes from solar surrounding, PhRvD, 95, 06314.