Sentence examples for proof is missing from inspiring English sources

Is the case considered here the one for which a mathematical proof is missing?

He'll find the 1% of the story that's not 100% certain and use it to discredit the whole thing: because this one small piece of proof is missing, the whole story cannot be true.

For all the other substances and studies this ultimate proof is missing.

This equivalence was suggested in[12], by numerical results, but the analytical proof was missing.

This was first suggested in[12], but the analytical proof was missing, and we provided it in the 'Results and discussion' Section of this work.

The grunge atmosphere, insisted on by some country barbecue fans as proof of authenticity, is missing at Sally's.

It can be speculated that because of the structural similarities to cFLIP also caspase-8 may interact with Atg3, but experimental proof so far is missing.

6.15pm GMT Labour's Albert Owen says this bill is proof that the government is missing its fiscal targets.

A proof of this hypothesis is missing at least for toxicologically or environmentally relevant reaction conditions.

Several authors supposed the generation of p-benzoquinone (PBQ; Table 2) from PPD under oxidation conditions relevant for the formation of azo (hair) dyes, but a reliable proof of the assumption is missing [3, 16, 49, 50].

But when Mr. Lavi calls, a representative coolly discloses that the application has been rejected because one document, a proof-of-insurance form, is missing.