BOUS'TRAPA, a nickname given to Napoleon III.
"Character Sketches of Romance, Fiction and the Drama, Vol 1" by The Rev. E. Cobham Brewer, LL.D.
Water plants of Chuch, Trapa, Valisneria verticillata, and Nymphaea.
"Journals of Travels in Assam, Burma, Bhootan, Afghanistan and TheNeighbouring Countries" by William Griffith
Trapa, Pattern avoidance and smoothness of closures for orbits of a symmetric subgroup in the ﬂag variety, preprint. H.
Duality between GL(n,R) and the degenerate affine Hecke algebra for gl(n)