PhylloTrees: Harnessing Nature's Phyllotactic Patterns for Tree Layout. - Sheelagh Carpendale; Anand Agarawala (INFOVIS, 2004)

Keepin' it real: pushing the desktop metaphor with physics, piles and the pen. - Anand Agarawala; Ravin Balakrishnan (CHI, 2006)

PhylloTrees: Phyllotactic Patterns for Tree Layout. - Petra Neumann 001; Sheelagh Carpendale; Anand Agarawala (EuroVis, 2006)