Andreescu, T., Andrica, D., & Feng, Z. (2007). One hundred and four number theory problems: From the training of the USA IMO team. Birkhäuser.
শিকাগো স্টাইলে সাইটেশনAndreescu, Titu, D. Andrica, এবং Zuming Feng. One Hundred and Four Number Theory Problems: From the Training of the USA IMO Team. Boston: Birkhäuser, 2007.
এমএলএ সাইটেশনAndreescu, Titu, et al. One Hundred and Four Number Theory Problems: From the Training of the USA IMO Team. Birkhäuser, 2007.
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