X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fcomputation%2Fcsx_lpx.ma;h=0f6cb8370a0e426b6d9805bad718123a4a7e9f64;hb=7e06d9d148ae04a21943377debd933a742d0c2fa;hp=80755fc0b0109db9110f6dc306964cfa3ed18a04;hpb=3167db4903eea2eddc60a91cfd922be3672ce077;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/computation/csx_lpx.ma b/matita/matita/contribs/lambdadelta/basic_2/computation/csx_lpx.ma
index 80755fc0b..0f6cb8370 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/computation/csx_lpx.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/computation/csx_lpx.ma
@@ -64,10 +64,10 @@ elim (cpx_inv_appl1 … H1) -H1 *
 [ -HT1 #V0 #Y #HLV0 #H #H0 destruct
   elim (cpx_inv_abst1 … H) -H #W0 #T0 #HLW0 #HLT0 #H destruct
   @IHT1 -IHT1 [4: // | skip |3: #H destruct /2 width=1 by/ ] -H2
-  lapply (lsubr_cpx_trans … HLT0 (L.ⓓⓝW.V) ?) -HLT0 /3 width=1 by cpx_bind, cpx_flat, lsubr_abst/
+  lapply (lsubr_cpx_trans … HLT0 (L.ⓓⓝW.V) ?) -HLT0 /3 width=1 by cpx_bind, cpx_flat, lsubr_beta/
 | -IHT1 -H2 #b #V0 #W0 #W2 #T0 #T2 #HLV0 #HLW02 #HLT02 #H1 #H3 destruct
   lapply (lsubr_cpx_trans … HLT02 (L.ⓓⓝW0.V) ?) -HLT02
-  /4 width=5 by csx_cpx_trans, cpx_bind, cpx_flat, lsubr_abst/
+  /4 width=5 by csx_cpx_trans, cpx_bind, cpx_flat, lsubr_beta/
 | -HT1 -IHT1 -H2 #b #V0 #V1 #W0 #W1 #T0 #T3 #_ #_ #_ #_ #H destruct
 ]
 qed-.