@article{MS2_1972__30_166236,
     author = {Peter S. Landweber},
     title = {Elements of {Infinite} {Filtration} in {Complex} {Cobordism.}},
     journal = {Mathematica Scandinavica},
     pages = {223--226},
     publisher = {mathdoc},
     volume = {30},
     year = {1972},
     zbl = {0242.55006},
     url = {http://geodesic.mathdoc.fr/item/MS2_1972__30_166236/}
}