Ronga, Felice Le calcul des classes duales aux singularites de Boardman d’ordre 2. (French) Zbl 0191.54202 C. R. Acad. Sci., Paris, Sér. A 270, 582-584 (1970). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents Keywords:topology PDFBibTeX XMLCite \textit{F. Ronga}, C. R. Acad. Sci., Paris, Sér. A 270, 582--584 (1970; Zbl 0191.54202)