1. Comparison of younger and older spouses in bereavement outcome;CM Sanders;OMEGA-Journal of Death and Dying,1981
2. The measurement of grief: age and sex variation;S Jacobs;Psychology and Psychotherapy: Theory, Research and Practice,1986
3. Attachment, loss of spouse, and grief in elderly adults;P Sable;OMEGA-Journal of Death and Dying,1991
4. The nature of grief: The evolution and psychology of reactions to loss;J Archer,2003
5. Death and bereavement across cultures;PC Rosenblatt,2007