diff --git a/doc/cochet-terrasson98numerical.pdf b/doc/cochet-terrasson98numerical.pdf index 8925e8f7..c0ec550a 100644 Binary files a/doc/cochet-terrasson98numerical.pdf and b/doc/cochet-terrasson98numerical.pdf differ diff --git a/doc/iscope99.pdf b/doc/iscope99.pdf index 38efd4cd..afed76cd 100644 Binary files a/doc/iscope99.pdf and b/doc/iscope99.pdf differ diff --git a/doc/isomorphism-impl.pdf b/doc/isomorphism-impl.pdf index a1d3f9e2..c182ec51 100644 Binary files a/doc/isomorphism-impl.pdf and b/doc/isomorphism-impl.pdf differ