There  are many excellent articles and videos about pseudoexfoliation,  pseudoexfoliation glaucoma, and cataract surgery in a pseudoexfoliation  eye. Here are links to some of them: 

Wikipedia - Pseudoexfoliation Syndrome

Medscape - Pseudoexfoliation Glaucoma

American Academy of Ophthalmology - EyeNet Magazine - Pseudoexfoliation Syndrome In Cataract Surgery

American Academy of Ophthalmology EyeNet Magazine - Diagnosis and Management of Pseudoexfoliation Glaucoma

Journal of Clinical and Experimental Ophthalmology - Cataract Surgery in Eyes with Pseudoexfoliation (PEX) Syndrome

Youtube Video Demostrating Findings in Pseudoexfoliation Syndrome

Youtube Video of Phacoemulsification Cataract Surgery With Pupil Ring in Pseudoexfoliation Eye

Youtube Video of Phacoemulsification Cataract Surgery With Iris Hooks in Pseudoexfoliation Eye