@article{10_4153_CJM_2010_061_4,
     author = {Pamuk, Mehmetcik},
     title = {Homotopy {Self-Equivalences} of 4-manifolds with {Free} {Fundamental} {Group}},
     journal = {Canadian journal of mathematics},
     pages = {1387--1403},
     year = {2010},
     volume = {62},
     number = {6},
     doi = {10.4153/CJM-2010-061-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2010-061-4/}
}