@article{MZ_1980__175_173027,
     author = {Allan J. Sieradski},
     title = {Framed {Links} for {Pfeiffer} {Identities.}},
     journal = {Mathematische Zeitschrift},
     pages = {125--138},
     publisher = {mathdoc},
     volume = {175},
     year = {1980},
     zbl = {0476.57002},
     url = {http://geodesic.mathdoc.fr/item/MZ_1980__175_173027/}
}