@article{JTNB_2013__25_3_759_0,
     author = {Yasaki, Dan},
     title = {Perfect unary forms over real quadratic fields},
     journal = {Journal de th\'eorie des nombres de Bordeaux},
     pages = {759--775},
     publisher = {Soci\'et\'e Arithm\'etique de Bordeaux},
     volume = {25},
     number = {3},
     year = {2013},
     doi = {10.5802/jtnb.854},
     zbl = {06291373},
     mrnumber = {3179682},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/jtnb.854/}
}