@article{10_4064_fm221_3_4,
     author = {John Krueger},
     title = {Weak square sequences and special {Aronszajn} trees},
     journal = {Fundamenta Mathematicae},
     pages = {267--284},
     publisher = {mathdoc},
     volume = {221},
     number = {3},
     year = {2013},
     doi = {10.4064/fm221-3-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm221-3-4/}
}