img20191015_11212280
img20191015_11212280
jair2018
56 4 1
img20190905_17444447
img20190905_17444447
jair2018
56 4 1
1540470959-Boundary_Value_Problems_and_Partial_Differential_Equations__Powers
1540470959-Boundary_Value_Problems_and_Partial_Differential_Equations__Powers
jair2018
56 4 1
1540582035-Thermal-Fluid_Sciences__Turns
1540582035-Thermal-Fluid_Sciences__Turns
1540582035-Thermal-Fluid_Sciences__Turns
jair2018
56 4 1