@article{10_4064_aa_89_2_189_199,
     author = {Kevin Hutchinson},
     title = {Conditions under which $K₂(},
     journal = {Acta Arithmetica},
     pages = {189--199},
     publisher = {mathdoc},
     volume = {89},
     number = {2},
     year = {1999},
     doi = {10.4064/aa-89-2-189-199},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-89-2-189-199/}
}