with essays by Rosa Barovier ... [et al. with essays by Rosa Barovier ... [et al.] with essays by John Carlin ... [et al. with essays by Dietmar Elger ... [et al. with essays by Dietmar Elger ... [et al.] with essays by Alan Koch ... [et al. with essays by Dorthe Aagesen ... [et al. with essays by Henk van Nierop ...[et al. with essays by Lucy Duran ... [et al. with essays by Stan Allen ... [et al.