@article{10_1017_S0017089500009800,
     author = {Wang, Zhen-Peng and Xue, Xing-Hong},
     title = {Some remarks on pramarts and mils},
     journal = {Glasgow mathematical journal},
     pages = {239--251},
     year = {1993},
     volume = {35},
     number = {2},
     doi = {10.1017/S0017089500009800},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500009800/}
}