@article{PORMA_1995__52_3_47411,
     author = {Ferreira, Fernando},
     title = {A note on a result of {Buss} concerning bounded theories and the collection scheme.},
     journal = {Portugaliae mathematica},
     pages = {331--336},
     publisher = {mathdoc},
     volume = {52},
     number = {3},
     year = {1995},
     zbl = {0839.03040},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1995__52_3_47411/}
}