00436nam a2200133Ia 4500 260910b |||||||| |||| 00| 0 eng d 515.35 Si576.EP Sigillito, V. G. 27537 Explicit a priori inequalities with applications to boundary value problems / London: Pitman, 1977 103p. Research notes in Mathematics ; 13 27538 ddc BK 0 0 0 515_350000000000000_SI576_EP 0 17840 ISI ISI 1998-09-28 0 515.35 Si576.EP DP13080 2019-02-14 00:00:00 BK 14608 14608