APA
Radulescu T. T., Andreescu T. & Radulescu V. D. (2009). Problems in real analysis : advanced calculus on the real axis. Dordrecht: Springer.
Chicago
Radulescu Teodora-Liliana T, Andreescu Titu and Radulescu Vincentiu D. 2009. Problems in real analysis : advanced calculus on the real axis. Dordrecht: Springer.
Harvard
Radulescu T. T., Andreescu T. and Radulescu V. D. (2009). Problems in real analysis : advanced calculus on the real axis. Dordrecht: Springer.
MLA
Radulescu Teodora-Liliana T, Andreescu Titu and Radulescu Vincentiu D. Problems in real analysis : advanced calculus on the real axis. Dordrecht: Springer. 2009.