@article{10_4153_CJM_1994_044_5,
     author = {Li, Zaiqing},
     title = {Formulas for {Brown-Peterson} {Operations}},
     journal = {Canadian journal of mathematics},
     pages = {772--792},
     year = {1994},
     volume = {46},
     number = {4},
     doi = {10.4153/CJM-1994-044-5},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1994-044-5/}
}