1. Upper semi-continuous decompositions of 𝐸³ with at most countably many non-degenerate elements;Armentrout, Steve;Ann. of Math. (2),1963
2. \bysame, Cellular decompositions of 3-manifolds that yield 3-manifolds, (to appear).
3. \bysame, Homotopy properties of decomposition spaces, (to appear).
4. \bysame, Shrinkability of certain decompositions of 𝐸³ that yield 𝐸³, Illinois J. Math. (to appear).
5. Decompositions into compact sets with 𝑈𝑉 properties;Armentrout, Steve;Trans. Amer. Math. Soc.,1969