@article{10_1017_S0017089500005012,
     author = {Arikan, Nilg\"un},
     title = {Arens regularity and retractions},
     journal = {Glasgow mathematical journal},
     pages = {17--21},
     year = {1983},
     volume = {24},
     number = {1},
     doi = {10.1017/S0017089500005012},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500005012/}
}