@article{10_2140_agt_2018_18_3887,
     author = {Wang, Guozhen and Xu, Zhouli},
     title = {Some extensions in the {Adams} spectral sequence and the 51{\textendash}stem},
     journal = {Algebraic and Geometric Topology},
     pages = {3887--3906},
     publisher = {mathdoc},
     volume = {18},
     number = {7},
     year = {2018},
     doi = {10.2140/agt.2018.18.3887},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2018.18.3887/}
}