Pencils of binary quartics
Rendiconti del Seminario Matematico della Università di Padova, Tome 99 (1998), pp. 197-217. 
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Wall, C. T. C. Pencils of binary quartics. Rendiconti del Seminario Matematico della Università di Padova, Tome 99 (1998), pp. 197-217. http://www.numdam.org/item/RSMUP_1998__99__197_0/

[1] N.D. Beklemishev, Algebras of invariants offorms that are complete intersections, Math. USSR. Izv., 47vi (1983), pp. 423-429. | MR | Zbl

[2] J.H. Grace - A. Young, The Algebra of Invariants, Cambridge University Press (1903). | JFM

[3] P.E. Newstead, Invariants of pencils of binary cubics, Math. Proc. Cambridge Philos. Soc., 89 (1981), pp. 201-209. | MR | Zbl

[4] G. Salmon, Lessons Introductory to the Modern Higher Algebra (2nd edition), Hodges, Smith & Co., Dublin (1866).

[5] C.T.C. Wall, Pencils of real binary cubics, Math. Proc. Cambridge Philos. Soc., 93 (1983), pp. 477-484. | MR | Zbl

[6] C.T.C. Wall, Sextic curves and quartic surfaces with higher singularities, preprint, available via http://wvvvv.mi.aau.dk/ esn.