no. 3
Semi-characteristics and free group actions
Compositio Mathematica, Tome 29 (1974) no. 3, pp. 223-248 
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     title = {Semi-characteristics and free group actions},
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     volume = {29},
     number = {3},
     mrnumber = {377943},
     zbl = {0294.57021},
     language = {en},
     url = {https://www.numdam.org/item/CM_1974__29_3_223_0/}
}
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Stong, R. E. Semi-characteristics and free group actions. Compositio Mathematica, Tome 29 (1974) no. 3, pp. 223-248. https://www.numdam.org/item/CM_1974__29_3_223_0/

[1] M.F. Atiyah and I.M. Singer: The index of elliptic operators, V. Annuals of Math.93 (1971) 139-149. | Zbl | MR

[2] P.E. Conner and E.E. Floyd: Differentiable Periodic Maps. Springer, Berlin, 1964. | Zbl | MR

[3] J.L. Dupont and G. Lusztig: On manifolds satisfying w1 2 = 0. Topology,10 (1971) 81-92. | Zbl | MR

[4] M.A. Kervaire: Courbure integrale generalisée et homotopie. Math. Ann., 131 (1956) 219-252. | Zbl | MR

[5] R. Lee: Semicharacteristic classes. Topology, 12 (1973) 183-199. | Zbl | MR

[6] G. Lusztig, J. Milnor and F.P. Peterson: Semicharacteristics and cobordism. Topology, 8 (1969) 357-359. | Zbl | MR

[7] R.E. Stong: Complex and oriented equivariant bordism, in Topology of Manifolds, edited by J. C. Cantrell, and C. H. Edwards, Jr., Markham Publ. Co., 1970; pp. 291-316. | Zbl | MR