Pb bibtex reference insertion [appendix]

hello, i forgot something yesterday : this message is given by lyx when i compile my lyx file kpse status = 512 kpse result = `' style = `' data = `/users/laih2/ymorere/lyx/these/theorems/bib_papier.bib' but when i try to insert a reference it replies : kpse status = 512 kpse result = `'

Pb bibtex reference insertion [appendix]

hello, i forgot something yesterday : this message is given by lyx when i compile my lyx file kpse status = 512 kpse result = `' style = `' data = `/users/laih2/ymorere/lyx/these/theorems/bib_papier.bib' but when i try to insert a reference it replies : kpse status = 512 kpse result = `'

Pb bibtex reference insertion [appendix]

hello, i forgot something yesterday : this message is given by lyx when i compile my lyx file kpse status = 512 kpse result = `' style = `' data = `/users/laih2/ymorere/lyx/these/theorems/bib_papier.bib' but when i try to insert a reference it replies : kpse status = 512 kpse result = `'