@article{JTNB_1998__10_2_273_0,
     author = {Brzezinski, Juliusz},
     title = {On traces of the {Brandt-Eichler} matrices},
     journal = {Journal de th\'eorie des nombres de Bordeaux},
     pages = {273--285},
     publisher = {Universit\'e Bordeaux I},
     volume = {10},
     number = {2},
     year = {1998},
     mrnumber = {1828245},
     zbl = {0924.11095},
     language = {en},
     url = {http://archive.numdam.org/item/JTNB_1998__10_2_273_0/}
}