@article{JTNB_2010__22_1_197_0,
     author = {Ritter, J\"urgen and Weiss, Alfred},
     title = {The integral logarithm in {Iwasawa} theory~: an exercise},
     journal = {Journal de th\'eorie des nombres de Bordeaux},
     pages = {197--207},
     publisher = {Universit\'e Bordeaux 1},
     volume = {22},
     number = {1},
     year = {2010},
     doi = {10.5802/jtnb.711},
     zbl = {1214.11124},
     mrnumber = {2675880},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/jtnb.711/}
}