User talk:Andrea.zitolo

Welcome but be careful
Hi, it looks like you know some advanced chemistry, and we seek editors who will share their knowledge by improving articles for our readers. SInce you are new, here are a few guidelines that you might be unfamiliar with WIth best wishes (and available to help with your future edits), --Smokefoot (talk) 18:32, 14 November 2012 (UTC)
 * For references, we prefer secondary sources, meaning reviews and books, usually not journal articles.
 * Wikipedia steers away from the very most recent research since we are not a news reporting mechanism. We do not aspire to replace Chemical Reviews etc, we are looking for seasoned references, if we can find them.
 * Please also be careful about conflict of interest. Do not cite papers from yourself or your colleagues.

Thank you, now I know the rules better. Anyway I think that reference 4 (that is the same of reference 2) is not at the right position. Best regards Andrea.zitolo (talk) 11:14, 15 November 2012 (UTC)