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Citation: K. Ronka et al., UNDERGROUND SPACE IN LAND-USE PLANNING, Tunnelling and underground space technology, 13(1), 1998, pp. 39-49

Authors: NORDELL B RITOLA J SIPILA K SELLBERG B

Citation: B. Nordell et al., THE COMBI HEAT STORE - A COMBINED ROCK CAVERN BOREHOLE HEAT STORE, Tunnelling and underground space technology, 9(2), 1994, pp. 243-249