Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDiscussion of the papers of Tonu Parming, Konstantyn Sawczuk, and Laszlo M. TIKOS.AuthorsSkreija, AndrisPublicationNationalities Papers, 1973, Vol 1, Issue 2, p32ISSN0090-5992Publication typeArticleDOI10.1080/00905997308407744