Obstructions to surgery for the group $(\pi\times Z_2)$
Matematičeskie zametki, Tome 16 (1974) no. 5, pp. 823-832
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In this article a special diagram is constructed which establishes a connection between different obstructions to surgery and obstructions to decomposition. The diagram enables us to calculate the Wall groups $L_n(Z_2\oplus Z_2,\omega)$, and also to obtain some information about homomorphisms into the exact sequence of Sullivan, The bibliography contains five references.
@article{MZM_1974_16_5_a16,
author = {A. F. Kharshiladze},
title = {Obstructions to surgery for the group $(\pi\times Z_2)$},
journal = {Matemati\v{c}eskie zametki},
pages = {823--832},
publisher = {mathdoc},
volume = {16},
number = {5},
year = {1974},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_1974_16_5_a16/}
}
A. F. Kharshiladze. Obstructions to surgery for the group $(\pi\times Z_2)$. Matematičeskie zametki, Tome 16 (1974) no. 5, pp. 823-832. http://geodesic.mathdoc.fr/item/MZM_1974_16_5_a16/