Finding authors who published in a certain journal I was told by faculty in my field that top journals A and B sort of have an arch-rivalry in the sense that people either choose to publish in A and not B, or the other way around, due to some huge schism in the past. (Keeping this slightly vague to not perfectly identify my field)
Naturally, I was interested to figure out who has ever bridged the gap between journals A and B and published papers there both. However, it seems like neither Scopus nor Web of Science offers any functionality that would help in my search - one can search for all documents that an author published, but not authors that have published in a journal (or in my case, multiple journals).
Are there any resources out there that would help me in my search, beyond doing web-crawling on the journal webpages and comparing them manually? I am intrigued to find out this answer, but I don't know if I am willing to commit that much time...
You can do this in Web of Science and Scopus - just search by &quot;Publication name&quot; and  &quot;Source title&quot; respectively.