@book{21221, author = {Stroustrup, Bjarne}, title = {The C++ programming language }, publisher = {Addison-Wesley,}, year = {c2013.}, address = {Upper Saddle River, NJ :}, edition = {4th ed.}, url = {https://uowd.box.com/s/51r60b29luvvkhotd2szqb0njkxy13uw} }