title: Off-resonance effects in two-dimensional exchange NMR at zero-field.
authors.affiliation: Institute of Molecular Physics, Polish Academy of Sciences, Smoluchowskiego 17, 60-179 Poznań, Poland. mackow@ifmpan.poznan.pl
authors.forename: Mariusz
authors.initials: M
authors.lastname: Maćkowiak
authors.forename: Nicolay
authors.initials: N
authors.lastname: Sinyavsky