@proceedings {1566,
	title = {Effect of core-shell structure of hydrogel beads on the threshold concentration of water for swelling and its pH sensitivity},
	journal = {ASME 2010 International Congress and Exposition},
	volume = {doi:10.1115/IMECE2010-39583},
	year = {2010},
	pages = {283-289},
	address = {Vancouver, British Columbia, Canada},
	author = {Joly Bhadra and Pramod K. Nampoothiri and Kamlesh J. Suthar and D. Roy Mahapatra}
}
