Welcome to Wikipedia. Your recent edit to the page Sphere appears to have added incorrect information and has been reverted or removed. All information in this encyclopedia must be verifiable in a reliable, published source. If you believe the information that you added was correct, please cite the references or sources or before making the changes, discuss them on the article's talk page. Please use the sandbox for any tests that you wish to make. Do take a look at the welcome page if you would like to learn more about contributing to our encyclopedia. Thank you. Macedonian (talk) 16:21, 2 January 2012 (UTC)[reply]
Sorry, but I'm not new at Wikipedia. But it was the first time, that I had edited an english article. My domain is the de-Wikipedia. The german article de:Kugel links to en:Sphere. But this links to the german Page de:Sphäre_(Mathematik) which stands in an one to one linking to the english N-sphere. I think my english is just good enough to understand that sphere in english is just Kugel in german. I have not a reference for this. You must only read and compare the english and german articles. --B-greift (talk) 20:18, 2 January 2012 (UTC)[reply]
Welcome to Wikipedia. Your recent edit to the page Sphere appears to have added incorrect information and has been reverted or removed. All information in this encyclopedia must be verifiable in a reliable, published source. If you believe the information that you added was correct, please cite the references or sources or before making the changes, discuss them on the article's talk page. Please use the sandbox for any tests that you wish to make. Do take a look at the welcome page if you would like to learn more about contributing to our encyclopedia. Thank you. Macedonian (talk) 16:21, 2 January 2012 (UTC)[reply]
