Some results on Ciric's quasi-contraction mappings. J. Achari — 1977 Publications de l'Institut Mathématique [Elektronische Ressource]
Non-unique fixed points in L-spaces. J. Achari — 1977 Publications de l'Institut Mathématique [Elektronische Ressource]
Results on non-unique fixed points. J. Achari — 1979 Publications de l'Institut Mathématique [Elektronische Ressource]
Fixed point theorems for family of Ćirić quasi-contraction mappings J. Achari — 1978 Matematički Vesnik
Remarks on some fixed point theorems. J. Achari; M. Maiti; T.K. Pal — 1977 Publications de l'Institut Mathématique [Elektronische Ressource]
On a pair of random generalized non-linear contractions. Achari, J. — 1983 International Journal of Mathematics and Mathematical Sciences
Extensions of Ćirić generalised contractions T. K. Pal; M. Maiti; J. Achari — 1976 Matematički Vesnik