Thermal Behavior of Howlite, Ca<sub>2</sub>B<sub>5</sub>SiO<sub>9</sub>(OH)<sub>5</sub>.Published in:Glass Physics & Chemistry, 2017, v. 43, n. 6, p. 611, doi. 10.1134/S1087659617060037By:Gorelova, L. A.;Krzhizhanovskaya, M. G.;Bubnova, R. S.Publication type:Article