Haiku in languages other than Japanese following Haiku by (1995) as an example: Haiku have found a foothold in German poetry since the 1920s, with examples from Rainer Maria Rilke, Franz Blei, Yvan Goll, Peter Altenberg, Alfred Mombert and Arno Holz among others being cited. The collection "Ihr gelben Chrysanthemen!" by (Vienna 1939) was published in the 1930s. Also written in the 1930s, haiku by Imma von Bodmershof appeared in book-form in 1962 and were republished in Japan in 1979 as "Löwenzahn: die auf 17 Silben verkürzten Haiku". In 1988, Margaret Buerschaper founded the German Haiku Society (Die Deutsche Haiku-Gesellschaft e. V.). Authors in Spain who
Invariant of a binary form for the ring of covariants. showed that the ring of invariants of a degree 8 form is generated by 9 invariants of degrees 2, 3, 4, 5, 6, 7, 8, 9, 10, and the ring of covariants is generated by 69 covariants. August von Gall () and confirmed the generators for the ring of invariants and showed that the ideal of relations between them is generated by elements of degrees 16, 17, 18, 19, 20. showed that the algebra of invariants of a degree 9 form is generated by 92 invariants. Cröni, Hagedorn, and Brouwer computed 476 covariants, and Lercier