Chen, Yan Signature of 4-manifolds with circle action. (Chinese. English summary) Zbl 1265.57012 J. Fudan Univ., Nat. Sci. 50, No. 1, 71-77, 86 (2011). MSC: 57R91 57N13 57S10 PDFBibTeX XMLCite \textit{Y. Chen}, J. Fudan Univ., Nat. Sci. 50, No. 1, 71--77, 86 (2011; Zbl 1265.57012)
Laudenbach, François A note on the Chas-Sullivan product. (English) Zbl 1229.55004 Enseign. Math. (2) 57, No. 1-2, 3-21 (2011). Reviewer: Yves Félix (Louvain-La-Neuve) MSC: 55P50 55N45 PDFBibTeX XMLCite \textit{F. Laudenbach}, Enseign. Math. (2) 57, No. 1--2, 3--21 (2011; Zbl 1229.55004) Full Text: DOI arXiv
Banagl, Markus The signature of singular spaces and its refinements to generalized homology theories. (English) Zbl 1236.55001 Friedman, Greg (ed.) et al., Topology of stratified spaces. Based on lectures given at the workshop, Berkeley, CA, USA, September 8–12, 2008. Cambridge: Cambridge University Press (ISBN 978-0-521-19167-8/hbk). Mathematical Sciences Research Institute Publications 58, 223-249 (2011). MSC: 55-02 57-02 57N80 55N33 57R20 32S60 PDFBibTeX XMLCite \textit{M. Banagl}, Math. Sci. Res. Inst. Publ. 58, 223--249 (2011; Zbl 1236.55001)
Bogatyi, Semeon A.; Kudryavtseva, Elena A.; Zieschang, Heiner On intersections of closed curves on surfaces. arXiv:1111.5277 Preprint, arXiv:1111.5277 [math.AT] (2011). MSC: 54H25 55M20 55N33 55N45 57N05 57N35 57M10 57M50 BibTeX Cite \textit{S. A. Bogatyi} et al., ``On intersections of closed curves on surfaces'', Preprint, arXiv:1111.5277 [math.AT] (2011) Full Text: arXiv OA License