Interview for a mathematical periodical
(Although the question has answers in the comments, I'm providing an answer so that this question does not remain unanswered.)
Articles that are based on interviews with mathematicians published in periodicals of mathematical societies typically have the title &quot;Interview with [interviewee]&quot; and have the interviewer as the author (that is, the interviewee is not an author).
As an example, see Jackson, A. &amp; Kotschick, D. (1998). &quot;Interview with Shiing Shen Chern,&quot; Notices of the AMS, 45(7), 860-865.
The article starts with the note: &quot;This article is based on an interview with Shiing Shen Chern conducted on March 4, 1998, by Allyn Jackson, with mathematical help from Dieter Kotschick.&quot;  Also note that aside from Jackson, Kotschick is also listed as an author of the article.  (See this.)