De Koninck and Mercier, . (2010). 1001 Problems in Classical Number Theory. Hyderbad: Universities Press.
De Koninck and Mercier, . 2010. 1001 Problems in Classical Number Theory. Hyderbad: Universities Press.
De Koninck and Mercier, . 1001 Problems in Classical Number Theory. Hyderbad: Universities Press. 2010.
