Next there goes your comment on Dr. Gomulka’s paper. In accor dance with your wish I did not mention that you are the author of the comment in question. However, I shall be most obliged if you let me do that, in which case the final part of the last sentence of the opening para should read: "... a short comment on this sub jest, written by J. Steindl, follows below." In his letter of 13th February Dr. Gomulka tells me that your great contribution to the interpretation of his results should be explicitly emphasized. I agree with him completely. In fact, the wording of the relevant fragment of the opening paragraph is more his thai mine. Therefore, please, do not Qbject out of modesty to it. Looking forward to having your consent to inform the reader on the true authorship of the note on Dr. Gomulka’s results, I remain Yours