vinogradov npov dispute i am unsure if you were right to remove the npov tag over at the ivan matveyevich vinogradov article the tag remained there since the math achievements section remains a stub whilst the section on his soviet system complicity is way longer while i do despise i m v for his behaviour outlined in the later section i think that the imbalance mentioned above and also is discussed on the talk page b t w i don't see how this has been addressed despite your check in comment is worth the tag kept i suggest you either restore the tag or especially if you are good enough at number theory and history of mathematics expand his math achievements general bio